72634410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1279}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 189296640

約数和(自身を除く): 116662230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1279, 1893, 2558, 3155, 3786, 3837, 5679, 6310, 6395, 7674, 9465, 11358, 11511, 12790, 18930, 19185, 23022, 28395, 38370, 56790, 57555, 115110, 807049, 1614098, 2421147, 4035245, 4842294, 7263441, 8070490, 12105735, 14526882, 24211470, 36317205, 72634410]

約数ペア:

[(1, 72634410), (2, 36317205), (3, 24211470), (5, 14526882), (6, 12105735), (9, 8070490), (10, 7263441), (15, 4842294), (18, 4035245), (30, 2421147), (45, 1614098), (90, 807049), (631, 115110), (1262, 57555), (1279, 56790), (1893, 38370), (2558, 28395), (3155, 23022), (3786, 19185), (3837, 18930), (5679, 12790), (6310, 11511), (6395, 11358), (7674, 9465)]