91096090

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{69539}}^1$

素因数の和:69677

約数の個数: 16

約数和(自身を含む): 165227040

約数和(自身を除く): 74130950

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 69539, 139078, 347695, 695390, 9109609, 18219218, 45548045, 91096090]

約数ペア:

[(1, 91096090), (2, 45548045), (5, 18219218), (10, 9109609), (131, 695390), (262, 347695), (655, 139078), (1310, 69539)]