74373420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112687}}^1$

素因数の和:112710

約数の個数: 48

約数和(自身を含む): 227179008

約数和(自身を除く): 152805588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 112687, 225374, 338061, 450748, 563435, 676122, 1126870, 1239557, 1352244, 1690305, 2253740, 2479114, 3380610, 3718671, 4958228, 6197785, 6761220, 7437342, 12395570, 14874684, 18593355, 24791140, 37186710, 74373420]

約数ペア:

[(1, 74373420), (2, 37186710), (3, 24791140), (4, 18593355), (5, 14874684), (6, 12395570), (10, 7437342), (11, 6761220), (12, 6197785), (15, 4958228), (20, 3718671), (22, 3380610), (30, 2479114), (33, 2253740), (44, 1690305), (55, 1352244), (60, 1239557), (66, 1126870), (110, 676122), (132, 563435), (165, 450748), (220, 338061), (330, 225374), (660, 112687)]