68005686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10867}}^1$

素因数の和:11028

約数の個数: 32

約数和(自身を含む): 156499200

約数和(自身を除く): 88493514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 10867, 21734, 32601, 65202, 76069, 152138, 228207, 456414, 1619183, 3238366, 4857549, 9715098, 11334281, 22668562, 34002843, 68005686]

約数ペア:

[(1, 68005686), (2, 34002843), (3, 22668562), (6, 11334281), (7, 9715098), (14, 4857549), (21, 3238366), (42, 1619183), (149, 456414), (298, 228207), (447, 152138), (894, 76069), (1043, 65202), (2086, 32601), (3129, 21734), (6258, 10867)]