64857792

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:830

約数の個数: 112

約数和(自身を含む): 188732160

約数和(自身を除く): 123874368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 552, 608, 736, 773, 874, 912, 1104, 1216, 1311, 1472, 1546, 1748, 1824, 2208, 2319, 2622, 3092, 3496, 3648, 4416, 4638, 5244, 6184, 6992, 9276, 10488, 12368, 13984, 14687, 17779, 18552, 20976, 24736, 27968, 29374, 35558, 37104, 41952, 44061, 49472, 53337, 58748, 71116, 74208, 83904, 88122, 106674, 117496, 142232, 148416, 176244, 213348, 234992, 284464, 337801, 352488, 426696, 469984, 568928, 675602, 704976, 853392, 939968, 1013403, 1137856, 1351204, 1409952, 1706784, 2026806, 2702408, 2819904, 3413568, 4053612, 5404816, 8107224, 10809632, 16214448, 21619264, 32428896, 64857792]

約数ペア:

[(1, 64857792), (2, 32428896), (3, 21619264), (4, 16214448), (6, 10809632), (8, 8107224), (12, 5404816), (16, 4053612), (19, 3413568), (23, 2819904), (24, 2702408), (32, 2026806), (38, 1706784), (46, 1409952), (48, 1351204), (57, 1137856), (64, 1013403), (69, 939968), (76, 853392), (92, 704976), (96, 675602), (114, 568928), (138, 469984), (152, 426696), (184, 352488), (192, 337801), (228, 284464), (276, 234992), (304, 213348), (368, 176244), (437, 148416), (456, 142232), (552, 117496), (608, 106674), (736, 88122), (773, 83904), (874, 74208), (912, 71116), (1104, 58748), (1216, 53337), (1311, 49472), (1472, 44061), (1546, 41952), (1748, 37104), (1824, 35558), (2208, 29374), (2319, 27968), (2622, 24736), (3092, 20976), (3496, 18552), (3648, 17779), (4416, 14687), (4638, 13984), (5244, 12368), (6184, 10488), (6992, 9276)]