74699810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{105211}}^1$

素因数の和:105289

約数の個数: 16

約数和(自身を含む): 136354752

約数和(自身を除く): 61654942

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 105211, 210422, 526055, 1052110, 7469981, 14939962, 37349905, 74699810]

約数ペア:

[(1, 74699810), (2, 37349905), (5, 14939962), (10, 7469981), (71, 1052110), (142, 526055), (355, 210422), (710, 105211)]