86908014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1559}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 199555200

約数和(自身を除く): 112647186

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 489, 978, 1467, 1559, 2934, 3097, 3118, 4677, 6194, 9291, 9354, 14031, 18582, 27873, 28062, 29621, 55746, 59242, 88863, 177726, 254117, 266589, 508234, 533178, 762351, 1524702, 2287053, 4574106, 4828223, 9656446, 14484669, 28969338, 43454007, 86908014]

約数ペア:

[(1, 86908014), (2, 43454007), (3, 28969338), (6, 14484669), (9, 9656446), (18, 4828223), (19, 4574106), (38, 2287053), (57, 1524702), (114, 762351), (163, 533178), (171, 508234), (326, 266589), (342, 254117), (489, 177726), (978, 88863), (1467, 59242), (1559, 55746), (2934, 29621), (3097, 28062), (3118, 27873), (4677, 18582), (6194, 14031), (9291, 9354)]