88723730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6577}}^1$

素因数の和:6674

約数の個数: 32

約数和(自身を含む): 170501760

約数和(自身を除く): 81778030

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6577, 6745, 13154, 13490, 32885, 65770, 124963, 249926, 466967, 624815, 933934, 1249630, 2334835, 4669670, 8872373, 17744746, 44361865, 88723730]

約数ペア:

[(1, 88723730), (2, 44361865), (5, 17744746), (10, 8872373), (19, 4669670), (38, 2334835), (71, 1249630), (95, 933934), (142, 624815), (190, 466967), (355, 249926), (710, 124963), (1349, 65770), (2698, 32885), (6577, 13490), (6745, 13154)]