87850008

素因数分解:

$2^3\times 3^4\times {\mathrm{135571}}^1$

素因数の和:135589

約数の個数: 40

約数和(自身を含む): 246063180

約数和(自身を除く): 158213172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 135571, 271142, 406713, 542284, 813426, 1084568, 1220139, 1626852, 2440278, 3253704, 3660417, 4880556, 7320834, 9761112, 10981251, 14641668, 21962502, 29283336, 43925004, 87850008]

約数ペア:

[(1, 87850008), (2, 43925004), (3, 29283336), (4, 21962502), (6, 14641668), (8, 10981251), (9, 9761112), (12, 7320834), (18, 4880556), (24, 3660417), (27, 3253704), (36, 2440278), (54, 1626852), (72, 1220139), (81, 1084568), (108, 813426), (162, 542284), (216, 406713), (324, 271142), (648, 135571)]