77423758

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 123513984

約数和(自身を除く): 46090226

約数列:

[1, 2, 37, 47, 74, 94, 113, 197, 226, 394, 1739, 3478, 4181, 5311, 7289, 8362, 9259, 10622, 14578, 18518, 22261, 44522, 196507, 342583, 393014, 685166, 823657, 1046267, 1647314, 2092534, 38711879, 77423758]

約数ペア:

[(1, 77423758), (2, 38711879), (37, 2092534), (47, 1647314), (74, 1046267), (94, 823657), (113, 685166), (197, 393014), (226, 342583), (394, 196507), (1739, 44522), (3478, 22261), (4181, 18518), (5311, 14578), (7289, 10622), (8362, 9259)]