72802012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5813}}^1$

素因数の和:5949

約数の個数: 24

約数和(自身を含む): 132838272

約数和(自身を除く): 60036260

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 3131, 5813, 6262, 11626, 12524, 23252, 180203, 360406, 587113, 720812, 1174226, 2348452, 18200503, 36401006, 72802012]

約数ペア:

[(1, 72802012), (2, 36401006), (4, 18200503), (31, 2348452), (62, 1174226), (101, 720812), (124, 587113), (202, 360406), (404, 180203), (3131, 23252), (5813, 12524), (6262, 11626)]