64170426

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 130248000

約数和(自身を除く): 66077574

約数列:

[1, 2, 3, 6, 149, 179, 298, 358, 401, 447, 537, 802, 894, 1074, 1203, 2406, 26671, 53342, 59749, 71779, 80013, 119498, 143558, 160026, 179247, 215337, 358494, 430674, 10695071, 21390142, 32085213, 64170426]

約数ペア:

[(1, 64170426), (2, 32085213), (3, 21390142), (6, 10695071), (149, 430674), (179, 358494), (298, 215337), (358, 179247), (401, 160026), (447, 143558), (537, 119498), (802, 80013), (894, 71779), (1074, 59749), (1203, 53342), (2406, 26671)]