87074410

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 159268032

約数和(自身を除く): 72193622

約数列:

[1, 2, 5, 10, 113, 226, 251, 307, 502, 565, 614, 1130, 1255, 1535, 2510, 3070, 28363, 34691, 56726, 69382, 77057, 141815, 154114, 173455, 283630, 346910, 385285, 770570, 8707441, 17414882, 43537205, 87074410]

約数ペア:

[(1, 87074410), (2, 43537205), (5, 17414882), (10, 8707441), (113, 770570), (226, 385285), (251, 346910), (307, 283630), (502, 173455), (565, 154114), (614, 141815), (1130, 77057), (1255, 69382), (1535, 56726), (2510, 34691), (3070, 28363)]