70040838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1667639}}^1$

素因数の和:1667651

約数の個数: 16

約数和(自身を含む): 160093440

約数和(自身を除く): 90052602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1667639, 3335278, 5002917, 10005834, 11673473, 23346946, 35020419, 70040838]

約数ペア:

[(1, 70040838), (2, 35020419), (3, 23346946), (6, 11673473), (7, 10005834), (14, 5002917), (21, 3335278), (42, 1667639)]