68384444

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 121338000

約数和(自身を除く): 52953556

約数列:

[1, 2, 4, 149, 179, 298, 358, 596, 641, 716, 1282, 2564, 26671, 53342, 95509, 106684, 114739, 191018, 229478, 382036, 458956, 17096111, 34192222, 68384444]

約数ペア:

[(1, 68384444), (2, 34192222), (4, 17096111), (149, 458956), (179, 382036), (298, 229478), (358, 191018), (596, 114739), (641, 106684), (716, 95509), (1282, 53342), (2564, 26671)]