79447856

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{11059}}^1$

素因数の和:11516

約数の個数: 20

約数和(自身を含む): 154287000

約数和(自身を除く): 74839144

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 11059, 22118, 44236, 88472, 176944, 4965491, 9930982, 19861964, 39723928, 79447856]

約数ペア:

[(1, 79447856), (2, 39723928), (4, 19861964), (8, 9930982), (16, 4965491), (449, 176944), (898, 88472), (1796, 44236), (3592, 22118), (7184, 11059)]