72371360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14591}}^1$

素因数の和:14637

約数の個数: 48

約数和(自身を含む): 176504832

約数和(自身を除く): 104133472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 14591, 29182, 58364, 72955, 116728, 145910, 233456, 291820, 452321, 466912, 583640, 904642, 1167280, 1809284, 2261605, 2334560, 3618568, 4523210, 7237136, 9046420, 14474272, 18092840, 36185680, 72371360]

約数ペア:

[(1, 72371360), (2, 36185680), (4, 18092840), (5, 14474272), (8, 9046420), (10, 7237136), (16, 4523210), (20, 3618568), (31, 2334560), (32, 2261605), (40, 1809284), (62, 1167280), (80, 904642), (124, 583640), (155, 466912), (160, 452321), (248, 291820), (310, 233456), (496, 145910), (620, 116728), (992, 72955), (1240, 58364), (2480, 29182), (4960, 14591)]