68222072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 64488328

約数列:

[1, 2, 4, 8, 31, 62, 124, 239, 248, 478, 956, 1151, 1912, 2302, 4604, 7409, 9208, 14818, 29636, 35681, 59272, 71362, 142724, 275089, 285448, 550178, 1100356, 2200712, 8527759, 17055518, 34111036, 68222072]

約数ペア:

[(1, 68222072), (2, 34111036), (4, 17055518), (8, 8527759), (31, 2200712), (62, 1100356), (124, 550178), (239, 285448), (248, 275089), (478, 142724), (956, 71362), (1151, 59272), (1912, 35681), (2302, 29636), (4604, 14818), (7409, 9208)]