78179164

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{10303}}^1$

素因数の和:10585

約数の個数: 24

約数和(自身を含む): 156950528

約数和(自身を除く): 78771364

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 10303, 20606, 41212, 72121, 144242, 288484, 2792113, 5584226, 11168452, 19544791, 39089582, 78179164]

約数ペア:

[(1, 78179164), (2, 39089582), (4, 19544791), (7, 11168452), (14, 5584226), (28, 2792113), (271, 288484), (542, 144242), (1084, 72121), (1897, 41212), (3794, 20606), (7588, 10303)]