90656978

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{1511}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 137712960

約数和(自身を除く): 47055982

約数列:

[1, 2, 131, 229, 262, 458, 1511, 3022, 29999, 59998, 197941, 346019, 395882, 692038, 45328489, 90656978]

約数ペア:

[(1, 90656978), (2, 45328489), (131, 692038), (229, 395882), (262, 346019), (458, 197941), (1511, 59998), (3022, 29999)]