70308798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2039}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 160980480

約数和(自身を除く): 90671682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 2039, 2463, 4078, 4926, 5747, 6117, 11494, 12234, 14273, 17241, 28546, 34482, 42819, 85638, 1674019, 3348038, 5022057, 10044114, 11718133, 23436266, 35154399, 70308798]

約数ペア:

[(1, 70308798), (2, 35154399), (3, 23436266), (6, 11718133), (7, 10044114), (14, 5022057), (21, 3348038), (42, 1674019), (821, 85638), (1642, 42819), (2039, 34482), (2463, 28546), (4078, 17241), (4926, 14273), (5747, 12234), (6117, 11494)]