68963554651.000000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{5180761}}^1$

素因数の和:5181763

約数の個数: 40

約数和(自身を含む): 637275172096

約数和(自身を除く): 390836732848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1982, 2973, 3964, 5946, 7928, 11892, 15856, 23784, 47568, 5180761, 10361522, 15542283, 20723044, 31084566, 41446088, 62169132, 82892176, 124338264, 248676528, 5134134151, 10268268302, 15402402453, 20536536604, 30804804906, 41073073208, 61609609812, 82146146416, 123219219624, 246438439248]

約数ペア:

[(1, 246438439248), (2, 123219219624), (3, 82146146416), (4, 61609609812), (6, 41073073208), (8, 30804804906), (12, 20536536604), (16, 15402402453), (24, 10268268302), (48, 5134134151), (991, 248676528), (1982, 124338264), (2973, 82892176), (3964, 62169132), (5946, 41446088), (7928, 31084566), (11892, 20723044), (15856, 15542283), (23784, 10361522), (47568, 5180761)]