87659616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 280869120

約数和(自身を除く): 193209504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 96, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 257, 264, 272, 304, 323, 352, 374, 408, 418, 456, 514, 528, 544, 561, 608, 627, 646, 748, 771, 816, 836, 912, 969, 1028, 1056, 1122, 1254, 1292, 1496, 1542, 1632, 1672, 1824, 1938, 2056, 2244, 2508, 2584, 2827, 2992, 3084, 3344, 3553, 3876, 4112, 4369, 4488, 4883, 5016, 5168, 5654, 5984, 6168, 6688, 7106, 7752, 8224, 8481, 8738, 8976, 9766, 10032, 10336, 10659, 11308, 12336, 13107, 14212, 14649, 15504, 16962, 17476, 17952, 19532, 20064, 21318, 22616, 24672, 26214, 28424, 29298, 31008, 33924, 34952, 39064, 42636, 45232, 48059, 52428, 53713, 56848, 58596, 67848, 69904, 78128, 83011, 85272, 90464, 96118, 104856, 107426, 113696, 117192, 135696, 139808, 144177, 156256, 161139, 166022, 170544, 192236, 209712, 214852, 234384, 249033, 271392, 288354, 322278, 332044, 341088, 384472, 419424, 429704, 468768, 498066, 576708, 644556, 664088, 768944, 859408, 913121, 996132, 1153416, 1289112, 1328176, 1537888, 1718816, 1826242, 1992264, 2306832, 2578224, 2656352, 2739363, 3652484, 3984528, 4613664, 5156448, 5478726, 7304968, 7969056, 10957452, 14609936, 21914904, 29219872, 43829808, 87659616]

約数ペア:

[(1, 87659616), (2, 43829808), (3, 29219872), (4, 21914904), (6, 14609936), (8, 10957452), (11, 7969056), (12, 7304968), (16, 5478726), (17, 5156448), (19, 4613664), (22, 3984528), (24, 3652484), (32, 2739363), (33, 2656352), (34, 2578224), (38, 2306832), (44, 1992264), (48, 1826242), (51, 1718816), (57, 1537888), (66, 1328176), (68, 1289112), (76, 1153416), (88, 996132), (96, 913121), (102, 859408), (114, 768944), (132, 664088), (136, 644556), (152, 576708), (176, 498066), (187, 468768), (204, 429704), (209, 419424), (228, 384472), (257, 341088), (264, 332044), (272, 322278), (304, 288354), (323, 271392), (352, 249033), (374, 234384), (408, 214852), (418, 209712), (456, 192236), (514, 170544), (528, 166022), (544, 161139), (561, 156256), (608, 144177), (627, 139808), (646, 135696), (748, 117192), (771, 113696), (816, 107426), (836, 104856), (912, 96118), (969, 90464), (1028, 85272), (1056, 83011), (1122, 78128), (1254, 69904), (1292, 67848), (1496, 58596), (1542, 56848), (1632, 53713), (1672, 52428), (1824, 48059), (1938, 45232), (2056, 42636), (2244, 39064), (2508, 34952), (2584, 33924), (2827, 31008), (2992, 29298), (3084, 28424), (3344, 26214), (3553, 24672), (3876, 22616), (4112, 21318), (4369, 20064), (4488, 19532), (4883, 17952), (5016, 17476), (5168, 16962), (5654, 15504), (5984, 14649), (6168, 14212), (6688, 13107), (7106, 12336), (7752, 11308), (8224, 10659), (8481, 10336), (8738, 10032), (8976, 9766)]