69409132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9743}}^1$

素因数の和:9897

約数の個数: 24

約数和(自身を含む): 131777856

約数和(自身を除く): 62368724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 9743, 19486, 38972, 126659, 253318, 506636, 1334791, 2669582, 5339164, 17352283, 34704566, 69409132]

約数ペア:

[(1, 69409132), (2, 34704566), (4, 17352283), (13, 5339164), (26, 2669582), (52, 1334791), (137, 506636), (274, 253318), (548, 126659), (1781, 38972), (3562, 19486), (7124, 9743)]