89903386

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{15679}}^1$

素因数の和:15789

約数の個数: 16

約数和(自身を含む): 139991040

約数和(自身を除く): 50087654

約数列:

[1, 2, 47, 61, 94, 122, 2867, 5734, 15679, 31358, 736913, 956419, 1473826, 1912838, 44951693, 89903386]

約数ペア:

[(1, 89903386), (2, 44951693), (47, 1912838), (61, 1473826), (94, 956419), (122, 736913), (2867, 31358), (5734, 15679)]