68355558

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{122501}}^1$

素因数の和:122540

約数の個数: 24

約数和(自身を含む): 152882496

約数和(自身を除く): 84526938

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 122501, 245002, 367503, 735006, 1102509, 2205018, 3797531, 7595062, 11392593, 22785186, 34177779, 68355558]

約数ペア:

[(1, 68355558), (2, 34177779), (3, 22785186), (6, 11392593), (9, 7595062), (18, 3797531), (31, 2205018), (62, 1102509), (93, 735006), (186, 367503), (279, 245002), (558, 122501)]