71844663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 110223360

約数和(自身を除く): 38378697

約数列:

[1, 3, 11, 23, 33, 69, 103, 253, 309, 759, 919, 1133, 2369, 2757, 3399, 7107, 10109, 21137, 26059, 30327, 63411, 78177, 94657, 232507, 283971, 697521, 1041227, 2177111, 3123681, 6531333, 23948221, 71844663]

約数ペア:

[(1, 71844663), (3, 23948221), (11, 6531333), (23, 3123681), (33, 2177111), (69, 1041227), (103, 697521), (253, 283971), (309, 232507), (759, 94657), (919, 78177), (1133, 63411), (2369, 30327), (2757, 26059), (3399, 21137), (7107, 10109)]