66148524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 181071072

約数和(自身を除く): 114922548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 468, 503, 562, 843, 1006, 1124, 1509, 1686, 2012, 2529, 3018, 3372, 3653, 4527, 5058, 6036, 6539, 7306, 9054, 10116, 10959, 13078, 14612, 18108, 19617, 21918, 26156, 32877, 39234, 43836, 58851, 65754, 78468, 117702, 131508, 141343, 235404, 282686, 424029, 565372, 848058, 1272087, 1696116, 1837459, 2544174, 3674918, 5088348, 5512377, 7349836, 11024754, 16537131, 22049508, 33074262, 66148524]

約数ペア:

[(1, 66148524), (2, 33074262), (3, 22049508), (4, 16537131), (6, 11024754), (9, 7349836), (12, 5512377), (13, 5088348), (18, 3674918), (26, 2544174), (36, 1837459), (39, 1696116), (52, 1272087), (78, 848058), (117, 565372), (156, 424029), (234, 282686), (281, 235404), (468, 141343), (503, 131508), (562, 117702), (843, 78468), (1006, 65754), (1124, 58851), (1509, 43836), (1686, 39234), (2012, 32877), (2529, 26156), (3018, 21918), (3372, 19617), (3653, 18108), (4527, 14612), (5058, 13078), (6036, 10959), (6539, 10116), (7306, 9054)]