78859072

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{733}}^1$

素因数の和:827

約数の個数: 42

約数和(自身を含む): 160614614

約数和(自身を除く): 81755542

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 733, 1312, 1466, 1681, 2624, 2932, 3362, 5864, 6724, 11728, 13448, 23456, 26896, 30053, 46912, 53792, 60106, 107584, 120212, 240424, 480848, 961696, 1232173, 1923392, 2464346, 4928692, 9857384, 19714768, 39429536, 78859072]

約数ペア:

[(1, 78859072), (2, 39429536), (4, 19714768), (8, 9857384), (16, 4928692), (32, 2464346), (41, 1923392), (64, 1232173), (82, 961696), (164, 480848), (328, 240424), (656, 120212), (733, 107584), (1312, 60106), (1466, 53792), (1681, 46912), (2624, 30053), (2932, 26896), (3362, 23456), (5864, 13448), (6724, 11728)]