86984658

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{26407}}^1$

素因数の和:26479

約数の個数: 32

約数和(自身を含む): 196475520

約数和(自身を除く): 109490862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 26407, 52814, 79221, 158442, 237663, 475326, 712989, 1425978, 1610827, 3221654, 4832481, 9664962, 14497443, 28994886, 43492329, 86984658]

約数ペア:

[(1, 86984658), (2, 43492329), (3, 28994886), (6, 14497443), (9, 9664962), (18, 4832481), (27, 3221654), (54, 1610827), (61, 1425978), (122, 712989), (183, 475326), (366, 237663), (549, 158442), (1098, 79221), (1647, 52814), (3294, 26407)]