72999992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11897}}^1$

素因数の和:11975

約数の個数: 32

約数和(自身を含む): 149914800

約数和(自身を除く): 76914808

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 11897, 23794, 47588, 95176, 154661, 309322, 618644, 701923, 1237288, 1403846, 2807692, 5615384, 9124999, 18249998, 36499996, 72999992]

約数ペア:

[(1, 72999992), (2, 36499996), (4, 18249998), (8, 9124999), (13, 5615384), (26, 2807692), (52, 1403846), (59, 1237288), (104, 701923), (118, 618644), (236, 309322), (472, 154661), (767, 95176), (1534, 47588), (3068, 23794), (6136, 11897)]