71621592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{426319}}^1$

素因数の和:426335

約数の個数: 32

約数和(自身を含む): 204633600

約数和(自身を除く): 133012008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 426319, 852638, 1278957, 1705276, 2557914, 2984233, 3410552, 5115828, 5968466, 8952699, 10231656, 11936932, 17905398, 23873864, 35810796, 71621592]

約数ペア:

[(1, 71621592), (2, 35810796), (3, 23873864), (4, 17905398), (6, 11936932), (7, 10231656), (8, 8952699), (12, 5968466), (14, 5115828), (21, 3410552), (24, 2984233), (28, 2557914), (42, 1705276), (56, 1278957), (84, 852638), (168, 426319)]