69816164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{4079}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 133660800

約数和(自身を除く): 63844636

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4079, 4279, 8158, 8558, 16316, 17116, 44869, 89738, 179476, 1586731, 3173462, 6346924, 17454041, 34908082, 69816164]

約数ペア:

[(1, 69816164), (2, 34908082), (4, 17454041), (11, 6346924), (22, 3173462), (44, 1586731), (389, 179476), (778, 89738), (1556, 44869), (4079, 17116), (4279, 16316), (8158, 8558)]