86115068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 174894720

約数和(自身を除く): 88779652

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 494, 559, 817, 988, 1118, 1634, 2027, 2236, 3268, 4054, 8108, 10621, 21242, 26351, 38513, 42484, 52702, 77026, 87161, 105404, 154052, 174322, 348644, 500669, 1001338, 1133093, 1656059, 2002676, 2266186, 3312118, 4532372, 6624236, 21528767, 43057534, 86115068]

約数ペア:

[(1, 86115068), (2, 43057534), (4, 21528767), (13, 6624236), (19, 4532372), (26, 3312118), (38, 2266186), (43, 2002676), (52, 1656059), (76, 1133093), (86, 1001338), (172, 500669), (247, 348644), (494, 174322), (559, 154052), (817, 105404), (988, 87161), (1118, 77026), (1634, 52702), (2027, 42484), (2236, 38513), (3268, 26351), (4054, 21242), (8108, 10621)]