90089776

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27737}}^1$

素因数の和:27781

約数の個数: 40

約数和(自身を含む): 206370720

約数和(自身を除く): 116280944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 27737, 55474, 110948, 194159, 221896, 388318, 443792, 776636, 804373, 1553272, 1608746, 3106544, 3217492, 5630611, 6434984, 11261222, 12869968, 22522444, 45044888, 90089776]

約数ペア:

[(1, 90089776), (2, 45044888), (4, 22522444), (7, 12869968), (8, 11261222), (14, 6434984), (16, 5630611), (28, 3217492), (29, 3106544), (56, 1608746), (58, 1553272), (112, 804373), (116, 776636), (203, 443792), (232, 388318), (406, 221896), (464, 194159), (812, 110948), (1624, 55474), (3248, 27737)]