67429360

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7459}}^1$

素因数の和:7585

約数の個数: 40

約数和(自身を含む): 158181840

約数和(自身を除く): 90752480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 7459, 9040, 14918, 29836, 37295, 59672, 74590, 119344, 149180, 298360, 596720, 842867, 1685734, 3371468, 4214335, 6742936, 8428670, 13485872, 16857340, 33714680, 67429360]

約数ペア:

[(1, 67429360), (2, 33714680), (4, 16857340), (5, 13485872), (8, 8428670), (10, 6742936), (16, 4214335), (20, 3371468), (40, 1685734), (80, 842867), (113, 596720), (226, 298360), (452, 149180), (565, 119344), (904, 74590), (1130, 59672), (1808, 37295), (2260, 29836), (4520, 14918), (7459, 9040)]