90138088

素因数分解:

$2^3\times {\mathrm{2273}}^1\times {\mathrm{4957}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 169117380

約数和(自身を除く): 78979292

約数列:

[1, 2, 4, 8, 2273, 4546, 4957, 9092, 9914, 18184, 19828, 39656, 11267261, 22534522, 45069044, 90138088]

約数ペア:

[(1, 90138088), (2, 45069044), (4, 22534522), (8, 11267261), (2273, 39656), (4546, 19828), (4957, 18184), (9092, 9914)]