86984508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29347}}^1$

素因数の和:29386

約数の個数: 48

約数和(自身を含む): 230088320

約数和(自身を除く): 143103812

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 29347, 58694, 88041, 117388, 176082, 352164, 381511, 557593, 763022, 1115186, 1144533, 1526044, 1672779, 2230372, 2289066, 3345558, 4578132, 6691116, 7248709, 14497418, 21746127, 28994836, 43492254, 86984508]

約数ペア:

[(1, 86984508), (2, 43492254), (3, 28994836), (4, 21746127), (6, 14497418), (12, 7248709), (13, 6691116), (19, 4578132), (26, 3345558), (38, 2289066), (39, 2230372), (52, 1672779), (57, 1526044), (76, 1144533), (78, 1115186), (114, 763022), (156, 557593), (228, 381511), (247, 352164), (494, 176082), (741, 117388), (988, 88041), (1482, 58694), (2964, 29347)]