74578010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{44129}}^1$

素因数の和:44162

約数の個数: 24

約数和(自身を含む): 145364220

約数和(自身を除く): 70786210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 44129, 88258, 220645, 441290, 573677, 1147354, 2868385, 5736770, 7457801, 14915602, 37289005, 74578010]

約数ペア:

[(1, 74578010), (2, 37289005), (5, 14915602), (10, 7457801), (13, 5736770), (26, 2868385), (65, 1147354), (130, 573677), (169, 441290), (338, 220645), (845, 88258), (1690, 44129)]