70329460

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6991}}^1$

素因数の和:7503

約数の個数: 24

約数和(自身を含む): 148006656

約数和(自身を除く): 77677196

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 6991, 10060, 13982, 27964, 34955, 69910, 139820, 3516473, 7032946, 14065892, 17582365, 35164730, 70329460]

約数ペア:

[(1, 70329460), (2, 35164730), (4, 17582365), (5, 14065892), (10, 7032946), (20, 3516473), (503, 139820), (1006, 69910), (2012, 34955), (2515, 27964), (5030, 13982), (6991, 10060)]