68699064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{408923}}^1$

素因数の和:408939

約数の個数: 32

約数和(自身を含む): 196283520

約数和(自身を除く): 127584456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 408923, 817846, 1226769, 1635692, 2453538, 2862461, 3271384, 4907076, 5724922, 8587383, 9814152, 11449844, 17174766, 22899688, 34349532, 68699064]

約数ペア:

[(1, 68699064), (2, 34349532), (3, 22899688), (4, 17174766), (6, 11449844), (7, 9814152), (8, 8587383), (12, 5724922), (14, 4907076), (21, 3271384), (24, 2862461), (28, 2453538), (42, 1635692), (56, 1226769), (84, 817846), (168, 408923)]