71695026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{306389}}^1$

素因数の和:306410

約数の個数: 24

約数和(自身を含む): 167288940

約数和(自身を除く): 95593914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 306389, 612778, 919167, 1838334, 2757501, 3983057, 5515002, 7966114, 11949171, 23898342, 35847513, 71695026]

約数ペア:

[(1, 71695026), (2, 35847513), (3, 23898342), (6, 11949171), (9, 7966114), (13, 5515002), (18, 3983057), (26, 2757501), (39, 1838334), (78, 919167), (117, 612778), (234, 306389)]