72864726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8693}}^1$

素因数の和:8836

約数の個数: 32

約数和(自身を含む): 160247808

約数和(自身を除く): 87383082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 8693, 17386, 26079, 52158, 95623, 191246, 286869, 573738, 1104011, 2208022, 3312033, 6624066, 12144121, 24288242, 36432363, 72864726]

約数ペア:

[(1, 72864726), (2, 36432363), (3, 24288242), (6, 12144121), (11, 6624066), (22, 3312033), (33, 2208022), (66, 1104011), (127, 573738), (254, 286869), (381, 191246), (762, 95623), (1397, 52158), (2794, 26079), (4191, 17386), (8382, 8693)]