71402744

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21611}}^1$

素因数の和:21683

約数の個数: 32

約数和(自身を含む): 155606400

約数和(自身を除く): 84203656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 21611, 43222, 86444, 151277, 172888, 302554, 605108, 1210216, 1275049, 2550098, 5100196, 8925343, 10200392, 17850686, 35701372, 71402744]

約数ペア:

[(1, 71402744), (2, 35701372), (4, 17850686), (7, 10200392), (8, 8925343), (14, 5100196), (28, 2550098), (56, 1275049), (59, 1210216), (118, 605108), (236, 302554), (413, 172888), (472, 151277), (826, 86444), (1652, 43222), (3304, 21611)]