89279856

素因数分解:

$2^4\times 3^2\times {\mathrm{619999}}^1$

素因数の和:620013

約数の個数: 30

約数和(自身を含む): 249860000

約数和(自身を除く): 160580144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 619999, 1239998, 1859997, 2479996, 3719994, 4959992, 5579991, 7439988, 9919984, 11159982, 14879976, 22319964, 29759952, 44639928, 89279856]

約数ペア:

[(1, 89279856), (2, 44639928), (3, 29759952), (4, 22319964), (6, 14879976), (8, 11159982), (9, 9919984), (12, 7439988), (16, 5579991), (18, 4959992), (24, 3719994), (36, 2479996), (48, 1859997), (72, 1239998), (144, 619999)]