74245820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1201}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 170837856

約数和(自身を除く): 96592036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 281, 562, 1124, 1201, 1405, 2402, 2810, 3091, 4804, 5620, 6005, 6182, 12010, 12364, 13211, 15455, 24020, 26422, 30910, 52844, 61820, 66055, 132110, 264220, 337481, 674962, 1349924, 1687405, 3374810, 3712291, 6749620, 7424582, 14849164, 18561455, 37122910, 74245820]

約数ペア:

[(1, 74245820), (2, 37122910), (4, 18561455), (5, 14849164), (10, 7424582), (11, 6749620), (20, 3712291), (22, 3374810), (44, 1687405), (55, 1349924), (110, 674962), (220, 337481), (281, 264220), (562, 132110), (1124, 66055), (1201, 61820), (1405, 52844), (2402, 30910), (2810, 26422), (3091, 24020), (4804, 15455), (5620, 13211), (6005, 12364), (6182, 12010)]