86103520

素因数分解:

$2^5\times 5^1\times {\mathrm{538147}}^1$

素因数の和:538162

約数の個数: 24

約数和(自身を含む): 203419944

約数和(自身を除く): 117316424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 538147, 1076294, 2152588, 2690735, 4305176, 5381470, 8610352, 10762940, 17220704, 21525880, 43051760, 86103520]

約数ペア:

[(1, 86103520), (2, 43051760), (4, 21525880), (5, 17220704), (8, 10762940), (10, 8610352), (16, 5381470), (20, 4305176), (32, 2690735), (40, 2152588), (80, 1076294), (160, 538147)]