31213296

素因数分解:

$2^4\times 3^3\times {\mathrm{72253}}^1$

素因数の和:72270

約数の個数: 40

約数和(自身を含む): 89594960

約数和(自身を除く): 58381664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72253, 144506, 216759, 289012, 433518, 578024, 650277, 867036, 1156048, 1300554, 1734072, 1950831, 2601108, 3468144, 3901662, 5202216, 7803324, 10404432, 15606648, 31213296]

約数ペア:

[(1, 31213296), (2, 15606648), (3, 10404432), (4, 7803324), (6, 5202216), (8, 3901662), (9, 3468144), (12, 2601108), (16, 1950831), (18, 1734072), (24, 1300554), (27, 1156048), (36, 867036), (48, 650277), (54, 578024), (72, 433518), (108, 289012), (144, 216759), (216, 144506), (432, 72253)]