64999704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2113

約数の個数: 128

約数和(自身を含む): 214617600

約数和(自身を除く): 149617896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2069, 2244, 2618, 2856, 3927, 4138, 4488, 5236, 6207, 7854, 8276, 10472, 12414, 14483, 15708, 16552, 22759, 24828, 28966, 31416, 35173, 43449, 45518, 49656, 57932, 68277, 70346, 86898, 91036, 105519, 115864, 136554, 140692, 159313, 173796, 182072, 211038, 246211, 273108, 281384, 318626, 347592, 386903, 422076, 477939, 492422, 546216, 637252, 738633, 773806, 844152, 955878, 984844, 1160709, 1274504, 1477266, 1547612, 1911756, 1969688, 2321418, 2708321, 2954532, 3095224, 3823512, 4642836, 5416642, 5909064, 8124963, 9285672, 10833284, 16249926, 21666568, 32499852, 64999704]

約数ペア:

[(1, 64999704), (2, 32499852), (3, 21666568), (4, 16249926), (6, 10833284), (7, 9285672), (8, 8124963), (11, 5909064), (12, 5416642), (14, 4642836), (17, 3823512), (21, 3095224), (22, 2954532), (24, 2708321), (28, 2321418), (33, 1969688), (34, 1911756), (42, 1547612), (44, 1477266), (51, 1274504), (56, 1160709), (66, 984844), (68, 955878), (77, 844152), (84, 773806), (88, 738633), (102, 637252), (119, 546216), (132, 492422), (136, 477939), (154, 422076), (168, 386903), (187, 347592), (204, 318626), (231, 281384), (238, 273108), (264, 246211), (308, 211038), (357, 182072), (374, 173796), (408, 159313), (462, 140692), (476, 136554), (561, 115864), (616, 105519), (714, 91036), (748, 86898), (924, 70346), (952, 68277), (1122, 57932), (1309, 49656), (1428, 45518), (1496, 43449), (1848, 35173), (2069, 31416), (2244, 28966), (2618, 24828), (2856, 22759), (3927, 16552), (4138, 15708), (4488, 14483), (5236, 12414), (6207, 10472), (7854, 8276)]