74953190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{44351}}^1$

素因数の和:44384

約数の個数: 24

約数和(自身を含む): 146095488

約数和(自身を除く): 71142298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 44351, 88702, 221755, 443510, 576563, 1153126, 2882815, 5765630, 7495319, 14990638, 37476595, 74953190]

約数ペア:

[(1, 74953190), (2, 37476595), (5, 14990638), (10, 7495319), (13, 5765630), (26, 2882815), (65, 1153126), (130, 576563), (169, 443510), (338, 221755), (845, 88702), (1690, 44351)]