72029661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 36350499

約数列:

[1, 3, 11, 33, 41, 123, 139, 383, 417, 451, 1149, 1353, 1529, 4213, 4587, 5699, 12639, 15703, 17097, 47109, 53237, 62689, 159711, 172733, 188067, 518199, 585607, 1756821, 2182717, 6548151, 24009887, 72029661]

約数ペア:

[(1, 72029661), (3, 24009887), (11, 6548151), (33, 2182717), (41, 1756821), (123, 585607), (139, 518199), (383, 188067), (417, 172733), (451, 159711), (1149, 62689), (1353, 53237), (1529, 47109), (4213, 17097), (4587, 15703), (5699, 12639)]