86421652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2969}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 159667200

約数和(自身を除く): 73245548

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 2969, 5938, 7277, 11876, 14554, 29108, 56411, 112822, 225644, 1137127, 2274254, 4548508, 21605413, 43210826, 86421652]

約数ペア:

[(1, 86421652), (2, 43210826), (4, 21605413), (19, 4548508), (38, 2274254), (76, 1137127), (383, 225644), (766, 112822), (1532, 56411), (2969, 29108), (5938, 14554), (7277, 11876)]