82861656

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 214462080

約数和(自身を除く): 131600424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 642, 787, 856, 984, 1284, 1574, 2361, 2568, 3148, 4387, 4722, 6296, 8774, 9444, 13161, 17548, 18888, 26322, 32267, 35096, 52644, 64534, 84209, 96801, 105288, 129068, 168418, 193602, 252627, 258136, 336836, 387204, 505254, 673672, 774408, 1010508, 2021016, 3452569, 6905138, 10357707, 13810276, 20715414, 27620552, 41430828, 82861656]

約数ペア:

[(1, 82861656), (2, 41430828), (3, 27620552), (4, 20715414), (6, 13810276), (8, 10357707), (12, 6905138), (24, 3452569), (41, 2021016), (82, 1010508), (107, 774408), (123, 673672), (164, 505254), (214, 387204), (246, 336836), (321, 258136), (328, 252627), (428, 193602), (492, 168418), (642, 129068), (787, 105288), (856, 96801), (984, 84209), (1284, 64534), (1574, 52644), (2361, 35096), (2568, 32267), (3148, 26322), (4387, 18888), (4722, 17548), (6296, 13161), (8774, 9444)]