72512232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{232411}}^1$

素因数の和:232433

約数の個数: 32

約数和(自身を含む): 195226080

約数和(自身を除く): 122713848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 232411, 464822, 697233, 929644, 1394466, 1859288, 2788932, 3021343, 5577864, 6042686, 9064029, 12085372, 18128058, 24170744, 36256116, 72512232]

約数ペア:

[(1, 72512232), (2, 36256116), (3, 24170744), (4, 18128058), (6, 12085372), (8, 9064029), (12, 6042686), (13, 5577864), (24, 3021343), (26, 2788932), (39, 1859288), (52, 1394466), (78, 929644), (104, 697233), (156, 464822), (312, 232411)]