64789392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3739}}^1$

素因数の和:3788

約数の個数: 60

約数和(自身を含む): 176692560

約数和(自身を除く): 111903168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 3739, 4332, 5776, 7478, 8664, 11217, 14956, 17328, 22434, 29912, 44868, 59824, 71041, 89736, 142082, 179472, 213123, 284164, 426246, 568328, 852492, 1136656, 1349779, 1704984, 2699558, 3409968, 4049337, 5399116, 8098674, 10798232, 16197348, 21596464, 32394696, 64789392]

約数ペア:

[(1, 64789392), (2, 32394696), (3, 21596464), (4, 16197348), (6, 10798232), (8, 8098674), (12, 5399116), (16, 4049337), (19, 3409968), (24, 2699558), (38, 1704984), (48, 1349779), (57, 1136656), (76, 852492), (114, 568328), (152, 426246), (228, 284164), (304, 213123), (361, 179472), (456, 142082), (722, 89736), (912, 71041), (1083, 59824), (1444, 44868), (2166, 29912), (2888, 22434), (3739, 17328), (4332, 14956), (5776, 11217), (7478, 8664)]