68656878

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 157352832

約数和(自身を除く): 88695954

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3001, 3813, 6002, 7626, 9003, 11439, 18006, 22878, 27009, 54018, 93031, 123041, 186062, 246082, 279093, 369123, 558186, 738246, 837279, 1107369, 1674558, 2214738, 3814271, 7628542, 11442813, 22885626, 34328439, 68656878]

約数ペア:

[(1, 68656878), (2, 34328439), (3, 22885626), (6, 11442813), (9, 7628542), (18, 3814271), (31, 2214738), (41, 1674558), (62, 1107369), (82, 837279), (93, 738246), (123, 558186), (186, 369123), (246, 279093), (279, 246082), (369, 186062), (558, 123041), (738, 93031), (1271, 54018), (2542, 27009), (3001, 22878), (3813, 18006), (6002, 11439), (7626, 9003)]