31212432

素因数分解:

$2^4\times 3^3\times {\mathrm{72251}}^1$

素因数の和:72268

約数の個数: 40

約数和(自身を含む): 89592480

約数和(自身を除く): 58380048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72251, 144502, 216753, 289004, 433506, 578008, 650259, 867012, 1156016, 1300518, 1734024, 1950777, 2601036, 3468048, 3901554, 5202072, 7803108, 10404144, 15606216, 31212432]

約数ペア:

[(1, 31212432), (2, 15606216), (3, 10404144), (4, 7803108), (6, 5202072), (8, 3901554), (9, 3468048), (12, 2601036), (16, 1950777), (18, 1734024), (24, 1300518), (27, 1156016), (36, 867012), (48, 650259), (54, 578008), (72, 433506), (108, 289004), (144, 216753), (216, 144502), (432, 72251)]