70791104

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 42

約数和(自身を含む): 145279872

約数和(自身を除く): 74488768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1151, 1922, 1984, 2302, 3844, 4604, 7688, 9208, 15376, 18416, 30752, 35681, 36832, 61504, 71362, 73664, 142724, 285448, 570896, 1106111, 1141792, 2212222, 2283584, 4424444, 8848888, 17697776, 35395552, 70791104]

約数ペア:

[(1, 70791104), (2, 35395552), (4, 17697776), (8, 8848888), (16, 4424444), (31, 2283584), (32, 2212222), (62, 1141792), (64, 1106111), (124, 570896), (248, 285448), (496, 142724), (961, 73664), (992, 71362), (1151, 61504), (1922, 36832), (1984, 35681), (2302, 30752), (3844, 18416), (4604, 15376), (7688, 9208)]