90241716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2521}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 223146560

約数和(自身を除く): 132904844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1884, 2521, 2983, 5042, 5966, 7563, 8949, 10084, 11932, 15126, 17898, 30252, 35796, 47899, 95798, 143697, 191596, 287394, 395797, 574788, 791594, 1187391, 1583188, 2374782, 4749564, 7520143, 15040286, 22560429, 30080572, 45120858, 90241716]

約数ペア:

[(1, 90241716), (2, 45120858), (3, 30080572), (4, 22560429), (6, 15040286), (12, 7520143), (19, 4749564), (38, 2374782), (57, 1583188), (76, 1187391), (114, 791594), (157, 574788), (228, 395797), (314, 287394), (471, 191596), (628, 143697), (942, 95798), (1884, 47899), (2521, 35796), (2983, 30252), (5042, 17898), (5966, 15126), (7563, 11932), (8949, 10084)]