71629805

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 94094208

約数和(自身を除く): 22464403

約数列:

[1, 5, 13, 65, 103, 169, 515, 823, 845, 1339, 4115, 6695, 10699, 17407, 53495, 84769, 87035, 139087, 423845, 695435, 1101997, 5509985, 14325961, 71629805]

約数ペア:

[(1, 71629805), (5, 14325961), (13, 5509985), (65, 1101997), (103, 695435), (169, 423845), (515, 139087), (823, 87035), (845, 84769), (1339, 53495), (4115, 17407), (6695, 10699)]