77871168

素因数分解:

$2^6\times 3^2\times {\mathrm{135193}}^1$

素因数の和:135211

約数の個数: 42

約数和(自身を含む): 223205294

約数和(自身を除く): 145334126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 135193, 270386, 405579, 540772, 811158, 1081544, 1216737, 1622316, 2163088, 2433474, 3244632, 4326176, 4866948, 6489264, 8652352, 9733896, 12978528, 19467792, 25957056, 38935584, 77871168]

約数ペア:

[(1, 77871168), (2, 38935584), (3, 25957056), (4, 19467792), (6, 12978528), (8, 9733896), (9, 8652352), (12, 6489264), (16, 4866948), (18, 4326176), (24, 3244632), (32, 2433474), (36, 2163088), (48, 1622316), (64, 1216737), (72, 1081544), (96, 811158), (144, 540772), (192, 405579), (288, 270386), (576, 135193)]