69445454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{30011}}^1$

素因数の和:30115

約数の個数: 16

約数和(自身を含む): 113445360

約数和(自身を除く): 43999906

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 30011, 60022, 390143, 780286, 2670979, 5341958, 34722727, 69445454]

約数ペア:

[(1, 69445454), (2, 34722727), (13, 5341958), (26, 2670979), (89, 780286), (178, 390143), (1157, 60022), (2314, 30011)]