86546416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1$

素因数の和:1777

約数の個数: 40

約数和(自身を含む): 183582000

約数和(自身を除く): 97035584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 349, 698, 1396, 1409, 2792, 2818, 3839, 5584, 5636, 7678, 11272, 15356, 15499, 22544, 30712, 30998, 61424, 61996, 123992, 247984, 491741, 983482, 1966964, 3933928, 5409151, 7867856, 10818302, 21636604, 43273208, 86546416]

約数ペア:

[(1, 86546416), (2, 43273208), (4, 21636604), (8, 10818302), (11, 7867856), (16, 5409151), (22, 3933928), (44, 1966964), (88, 983482), (176, 491741), (349, 247984), (698, 123992), (1396, 61996), (1409, 61424), (2792, 30998), (2818, 30712), (3839, 22544), (5584, 15499), (5636, 15356), (7678, 11272)]