87318528

素因数分解:

$2^{13}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 224

約数和(自身を含む): 283098240

約数和(自身を除く): 195779712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 102, 114, 128, 132, 136, 152, 176, 187, 192, 204, 209, 228, 256, 264, 272, 304, 323, 352, 374, 384, 408, 418, 456, 512, 528, 544, 561, 608, 627, 646, 704, 748, 768, 816, 836, 912, 969, 1024, 1056, 1088, 1122, 1216, 1254, 1292, 1408, 1496, 1536, 1632, 1672, 1824, 1938, 2048, 2112, 2176, 2244, 2432, 2508, 2584, 2816, 2992, 3072, 3264, 3344, 3553, 3648, 3876, 4096, 4224, 4352, 4488, 4864, 5016, 5168, 5632, 5984, 6144, 6528, 6688, 7106, 7296, 7752, 8192, 8448, 8704, 8976, 9728, 10032, 10336, 10659, 11264, 11968, 12288, 13056, 13376, 14212, 14592, 15504, 16896, 17408, 17952, 19456, 20064, 20672, 21318, 22528, 23936, 24576, 26112, 26752, 28424, 29184, 31008, 33792, 34816, 35904, 38912, 40128, 41344, 42636, 45056, 47872, 52224, 53504, 56848, 58368, 62016, 67584, 69632, 71808, 77824, 80256, 82688, 85272, 90112, 95744, 104448, 107008, 113696, 116736, 124032, 135168, 139264, 143616, 155648, 160512, 165376, 170544, 191488, 208896, 214016, 227392, 233472, 248064, 270336, 287232, 321024, 330752, 341088, 382976, 417792, 428032, 454784, 466944, 496128, 574464, 642048, 661504, 682176, 765952, 856064, 909568, 992256, 1148928, 1284096, 1323008, 1364352, 1531904, 1712128, 1819136, 1984512, 2297856, 2568192, 2646016, 2728704, 3638272, 3969024, 4595712, 5136384, 5457408, 7276544, 7938048, 10914816, 14553088, 21829632, 29106176, 43659264, 87318528]

約数ペア:

[(1, 87318528), (2, 43659264), (3, 29106176), (4, 21829632), (6, 14553088), (8, 10914816), (11, 7938048), (12, 7276544), (16, 5457408), (17, 5136384), (19, 4595712), (22, 3969024), (24, 3638272), (32, 2728704), (33, 2646016), (34, 2568192), (38, 2297856), (44, 1984512), (48, 1819136), (51, 1712128), (57, 1531904), (64, 1364352), (66, 1323008), (68, 1284096), (76, 1148928), (88, 992256), (96, 909568), (102, 856064), (114, 765952), (128, 682176), (132, 661504), (136, 642048), (152, 574464), (176, 496128), (187, 466944), (192, 454784), (204, 428032), (209, 417792), (228, 382976), (256, 341088), (264, 330752), (272, 321024), (304, 287232), (323, 270336), (352, 248064), (374, 233472), (384, 227392), (408, 214016), (418, 208896), (456, 191488), (512, 170544), (528, 165376), (544, 160512), (561, 155648), (608, 143616), (627, 139264), (646, 135168), (704, 124032), (748, 116736), (768, 113696), (816, 107008), (836, 104448), (912, 95744), (969, 90112), (1024, 85272), (1056, 82688), (1088, 80256), (1122, 77824), (1216, 71808), (1254, 69632), (1292, 67584), (1408, 62016), (1496, 58368), (1536, 56848), (1632, 53504), (1672, 52224), (1824, 47872), (1938, 45056), (2048, 42636), (2112, 41344), (2176, 40128), (2244, 38912), (2432, 35904), (2508, 34816), (2584, 33792), (2816, 31008), (2992, 29184), (3072, 28424), (3264, 26752), (3344, 26112), (3553, 24576), (3648, 23936), (3876, 22528), (4096, 21318), (4224, 20672), (4352, 20064), (4488, 19456), (4864, 17952), (5016, 17408), (5168, 16896), (5632, 15504), (5984, 14592), (6144, 14212), (6528, 13376), (6688, 13056), (7106, 12288), (7296, 11968), (7752, 11264), (8192, 10659), (8448, 10336), (8704, 10032), (8976, 9728)]