88891609808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{853283}}^1$

素因数の和:853691

約数の個数: 40

約数和(自身を含む): 182834869248

約数和(自身を除く): 93943259440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 383, 766, 1532, 3064, 6128, 6511, 13022, 26044, 52088, 104176, 853283, 1706566, 3413132, 6826264, 13652528, 14505811, 29011622, 58023244, 116046488, 232092976, 326807389, 653614778, 1307229556, 2614459112, 5228918224, 5555725613, 11111451226, 22222902452, 44445804904, 88891609808]

約数ペア:

[(1, 88891609808), (2, 44445804904), (4, 22222902452), (8, 11111451226), (16, 5555725613), (17, 5228918224), (34, 2614459112), (68, 1307229556), (136, 653614778), (272, 326807389), (383, 232092976), (766, 116046488), (1532, 58023244), (3064, 29011622), (6128, 14505811), (6511, 13652528), (13022, 6826264), (26044, 3413132), (52088, 1706566), (104176, 853283)]