79108528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 159017600

約数和(自身を除く): 79909072

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 349, 457, 496, 698, 914, 1396, 1828, 2792, 3656, 5584, 7312, 10819, 14167, 21638, 28334, 43276, 56668, 86552, 113336, 159493, 173104, 226672, 318986, 637972, 1275944, 2551888, 4944283, 9888566, 19777132, 39554264, 79108528]

約数ペア:

[(1, 79108528), (2, 39554264), (4, 19777132), (8, 9888566), (16, 4944283), (31, 2551888), (62, 1275944), (124, 637972), (248, 318986), (349, 226672), (457, 173104), (496, 159493), (698, 113336), (914, 86552), (1396, 56668), (1828, 43276), (2792, 28334), (3656, 21638), (5584, 14167), (7312, 10819)]