66810290448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{470389}}^1$

素因数の和:470680

約数の個数: 80

約数和(自身を含む): 188983886400

約数和(自身を除く): 122173595952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 269, 528, 538, 807, 1076, 1614, 2152, 2959, 3228, 4304, 5918, 6456, 8877, 11836, 12912, 17754, 23672, 35508, 47344, 71016, 142032, 470389, 940778, 1411167, 1881556, 2822334, 3763112, 5174279, 5644668, 7526224, 10348558, 11289336, 15522837, 20697116, 22578672, 31045674, 41394232, 62091348, 82788464, 124182696, 126534641, 248365392, 253069282, 379603923, 506138564, 759207846, 1012277128, 1391881051, 1518415692, 2024554256, 2783762102, 3036831384, 4175643153, 5567524204, 6073662768, 8351286306, 11135048408, 16702572612, 22270096816, 33405145224, 66810290448]

約数ペア:

[(1, 66810290448), (2, 33405145224), (3, 22270096816), (4, 16702572612), (6, 11135048408), (8, 8351286306), (11, 6073662768), (12, 5567524204), (16, 4175643153), (22, 3036831384), (24, 2783762102), (33, 2024554256), (44, 1518415692), (48, 1391881051), (66, 1012277128), (88, 759207846), (132, 506138564), (176, 379603923), (264, 253069282), (269, 248365392), (528, 126534641), (538, 124182696), (807, 82788464), (1076, 62091348), (1614, 41394232), (2152, 31045674), (2959, 22578672), (3228, 20697116), (4304, 15522837), (5918, 11289336), (6456, 10348558), (8877, 7526224), (11836, 5644668), (12912, 5174279), (17754, 3763112), (23672, 2822334), (35508, 1881556), (47344, 1411167), (71016, 940778), (142032, 470389)]