90413008

素因数分解:

$2^4\times 7^1\times {\mathrm{807259}}^1$

素因数の和:807274

約数の個数: 20

約数和(自身を含む): 200200480

約数和(自身を除く): 109787472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 807259, 1614518, 3229036, 5650813, 6458072, 11301626, 12916144, 22603252, 45206504, 90413008]

約数ペア:

[(1, 90413008), (2, 45206504), (4, 22603252), (7, 12916144), (8, 11301626), (14, 6458072), (16, 5650813), (28, 3229036), (56, 1614518), (112, 807259)]