68165838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9397}}^1$

素因数の和:9449

約数の個数: 48

約数和(自身を含む): 164201856

約数和(自身を除く): 96036018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 9397, 18794, 28191, 56382, 84573, 122161, 169146, 244322, 291307, 366483, 582614, 732966, 873921, 1099449, 1747842, 2198898, 2621763, 3786991, 5243526, 7573982, 11360973, 22721946, 34082919, 68165838]

約数ペア:

[(1, 68165838), (2, 34082919), (3, 22721946), (6, 11360973), (9, 7573982), (13, 5243526), (18, 3786991), (26, 2621763), (31, 2198898), (39, 1747842), (62, 1099449), (78, 873921), (93, 732966), (117, 582614), (186, 366483), (234, 291307), (279, 244322), (403, 169146), (558, 122161), (806, 84573), (1209, 56382), (2418, 28191), (3627, 18794), (7254, 9397)]