69919108

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 143879680

約数和(自身を除く): 73960572

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 146, 158, 292, 316, 433, 511, 553, 866, 1022, 1106, 1732, 2044, 2212, 3031, 5767, 6062, 11534, 12124, 23068, 31609, 34207, 40369, 63218, 68414, 80738, 126436, 136828, 161476, 221263, 239449, 442526, 478898, 885052, 957796, 2497111, 4994222, 9988444, 17479777, 34959554, 69919108]

約数ペア:

[(1, 69919108), (2, 34959554), (4, 17479777), (7, 9988444), (14, 4994222), (28, 2497111), (73, 957796), (79, 885052), (146, 478898), (158, 442526), (292, 239449), (316, 221263), (433, 161476), (511, 136828), (553, 126436), (866, 80738), (1022, 68414), (1106, 63218), (1732, 40369), (2044, 34207), (2212, 31609), (3031, 23068), (5767, 12124), (6062, 11534)]