68920254

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3222

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 101391426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3167, 3627, 6334, 7254, 9501, 10881, 19002, 21762, 28503, 41171, 57006, 82342, 85509, 98177, 123513, 171018, 196354, 247026, 294531, 370539, 589062, 741078, 883593, 1111617, 1276301, 1767186, 2223234, 2552602, 2650779, 3828903, 5301558, 7657806, 11486709, 22973418, 34460127, 68920254]

約数ペア:

[(1, 68920254), (2, 34460127), (3, 22973418), (6, 11486709), (9, 7657806), (13, 5301558), (18, 3828903), (26, 2650779), (27, 2552602), (31, 2223234), (39, 1767186), (54, 1276301), (62, 1111617), (78, 883593), (93, 741078), (117, 589062), (186, 370539), (234, 294531), (279, 247026), (351, 196354), (403, 171018), (558, 123513), (702, 98177), (806, 85509), (837, 82342), (1209, 57006), (1674, 41171), (2418, 28503), (3167, 21762), (3627, 19002), (6334, 10881), (7254, 9501)]