72691052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89521}}^1$

素因数の和:89561

約数の個数: 24

約数和(自身を含む): 150396960

約数和(自身を除く): 77705908

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 89521, 179042, 358084, 626647, 1253294, 2506588, 2596109, 5192218, 10384436, 18172763, 36345526, 72691052]

約数ペア:

[(1, 72691052), (2, 36345526), (4, 18172763), (7, 10384436), (14, 5192218), (28, 2596109), (29, 2506588), (58, 1253294), (116, 626647), (203, 358084), (406, 179042), (812, 89521)]