87238146

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 177488640

約数和(自身を除く): 90250494

約数列:

[1, 2, 3, 6, 83, 166, 249, 283, 498, 566, 619, 849, 1238, 1698, 1857, 3714, 23489, 46978, 51377, 70467, 102754, 140934, 154131, 175177, 308262, 350354, 525531, 1051062, 14539691, 29079382, 43619073, 87238146]

約数ペア:

[(1, 87238146), (2, 43619073), (3, 29079382), (6, 14539691), (83, 1051062), (166, 525531), (249, 350354), (283, 308262), (498, 175177), (566, 154131), (619, 140934), (849, 102754), (1238, 70467), (1698, 51377), (1857, 46978), (3714, 23489)]