88111910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{67261}}^1$

素因数の和:67399

約数の個数: 16

約数和(自身を含む): 159814512

約数和(自身を除く): 71702602

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 67261, 134522, 336305, 672610, 8811191, 17622382, 44055955, 88111910]

約数ペア:

[(1, 88111910), (2, 44055955), (5, 17622382), (10, 8811191), (131, 672610), (262, 336305), (655, 134522), (1310, 67261)]