76455940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2081}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 176287104

約数和(自身を除く): 99831164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 2081, 3340, 3674, 4162, 7348, 8324, 9185, 10405, 18370, 20810, 22891, 36740, 41620, 45782, 91564, 114455, 228910, 347527, 457820, 695054, 1390108, 1737635, 3475270, 3822797, 6950540, 7645594, 15291188, 19113985, 38227970, 76455940]

約数ペア:

[(1, 76455940), (2, 38227970), (4, 19113985), (5, 15291188), (10, 7645594), (11, 6950540), (20, 3822797), (22, 3475270), (44, 1737635), (55, 1390108), (110, 695054), (167, 457820), (220, 347527), (334, 228910), (668, 114455), (835, 91564), (1670, 45782), (1837, 41620), (2081, 36740), (3340, 22891), (3674, 20810), (4162, 18370), (7348, 10405), (8324, 9185)]