87840768

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 256805640

約数和(自身を除く): 168964872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 256, 272, 348, 384, 408, 464, 493, 512, 544, 696, 768, 816, 841, 928, 986, 1024, 1088, 1392, 1479, 1536, 1632, 1682, 1856, 1972, 2048, 2176, 2523, 2784, 2958, 3072, 3264, 3364, 3712, 3944, 4352, 5046, 5568, 5916, 6144, 6528, 6728, 7424, 7888, 8704, 10092, 11136, 11832, 13056, 13456, 14297, 14848, 15776, 17408, 20184, 22272, 23664, 26112, 26912, 28594, 29696, 31552, 34816, 40368, 42891, 44544, 47328, 52224, 53824, 57188, 59392, 63104, 80736, 85782, 89088, 94656, 104448, 107648, 114376, 126208, 161472, 171564, 178176, 189312, 215296, 228752, 252416, 322944, 343128, 378624, 430592, 457504, 504832, 645888, 686256, 757248, 861184, 915008, 1009664, 1291776, 1372512, 1514496, 1722368, 1830016, 2583552, 2745024, 3028992, 3660032, 5167104, 5490048, 7320064, 10980096, 14640128, 21960192, 29280256, 43920384, 87840768]

約数ペア:

[(1, 87840768), (2, 43920384), (3, 29280256), (4, 21960192), (6, 14640128), (8, 10980096), (12, 7320064), (16, 5490048), (17, 5167104), (24, 3660032), (29, 3028992), (32, 2745024), (34, 2583552), (48, 1830016), (51, 1722368), (58, 1514496), (64, 1372512), (68, 1291776), (87, 1009664), (96, 915008), (102, 861184), (116, 757248), (128, 686256), (136, 645888), (174, 504832), (192, 457504), (204, 430592), (232, 378624), (256, 343128), (272, 322944), (348, 252416), (384, 228752), (408, 215296), (464, 189312), (493, 178176), (512, 171564), (544, 161472), (696, 126208), (768, 114376), (816, 107648), (841, 104448), (928, 94656), (986, 89088), (1024, 85782), (1088, 80736), (1392, 63104), (1479, 59392), (1536, 57188), (1632, 53824), (1682, 52224), (1856, 47328), (1972, 44544), (2048, 42891), (2176, 40368), (2523, 34816), (2784, 31552), (2958, 29696), (3072, 28594), (3264, 26912), (3364, 26112), (3712, 23664), (3944, 22272), (4352, 20184), (5046, 17408), (5568, 15776), (5916, 14848), (6144, 14297), (6528, 13456), (6728, 13056), (7424, 11832), (7888, 11136), (8704, 10092)]