90355884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 232860096

約数和(自身を除く): 142504212

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 61, 68, 102, 106, 122, 137, 159, 183, 204, 212, 244, 274, 318, 366, 411, 548, 636, 732, 822, 901, 1037, 1644, 1802, 2074, 2329, 2703, 3111, 3233, 3604, 4148, 4658, 5406, 6222, 6466, 6987, 7261, 8357, 9316, 9699, 10812, 12444, 12932, 13974, 14522, 16714, 19398, 21783, 25071, 27948, 29044, 33428, 38796, 43566, 50142, 54961, 87132, 100284, 109922, 123437, 142069, 164883, 219844, 246874, 284138, 329766, 370311, 426207, 442921, 493748, 568276, 659532, 740622, 852414, 885842, 1328763, 1481244, 1704828, 1771684, 2657526, 5315052, 7529657, 15059314, 22588971, 30118628, 45177942, 90355884]

約数ペア:

[(1, 90355884), (2, 45177942), (3, 30118628), (4, 22588971), (6, 15059314), (12, 7529657), (17, 5315052), (34, 2657526), (51, 1771684), (53, 1704828), (61, 1481244), (68, 1328763), (102, 885842), (106, 852414), (122, 740622), (137, 659532), (159, 568276), (183, 493748), (204, 442921), (212, 426207), (244, 370311), (274, 329766), (318, 284138), (366, 246874), (411, 219844), (548, 164883), (636, 142069), (732, 123437), (822, 109922), (901, 100284), (1037, 87132), (1644, 54961), (1802, 50142), (2074, 43566), (2329, 38796), (2703, 33428), (3111, 29044), (3233, 27948), (3604, 25071), (4148, 21783), (4658, 19398), (5406, 16714), (6222, 14522), (6466, 13974), (6987, 12932), (7261, 12444), (8357, 10812), (9316, 9699)]