81583056

素因数分解:

$2^4\times 3^2\times {\mathrm{566549}}^1$

素因数の和:566563

約数の個数: 30

約数和(自身を含む): 228319650

約数和(自身を除く): 146736594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 566549, 1133098, 1699647, 2266196, 3399294, 4532392, 5098941, 6798588, 9064784, 10197882, 13597176, 20395764, 27194352, 40791528, 81583056]

約数ペア:

[(1, 81583056), (2, 40791528), (3, 27194352), (4, 20395764), (6, 13597176), (8, 10197882), (9, 9064784), (12, 6798588), (16, 5098941), (18, 4532392), (24, 3399294), (36, 2266196), (48, 1699647), (72, 1133098), (144, 566549)]