85813254

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 190702512

約数和(自身を除く): 104889258

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 293, 307, 318, 477, 586, 614, 879, 921, 954, 1758, 1842, 2637, 2763, 5274, 5526, 15529, 16271, 31058, 32542, 46587, 48813, 89951, 93174, 97626, 139761, 146439, 179902, 269853, 279522, 292878, 539706, 809559, 1619118, 4767403, 9534806, 14302209, 28604418, 42906627, 85813254]

約数ペア:

[(1, 85813254), (2, 42906627), (3, 28604418), (6, 14302209), (9, 9534806), (18, 4767403), (53, 1619118), (106, 809559), (159, 539706), (293, 292878), (307, 279522), (318, 269853), (477, 179902), (586, 146439), (614, 139761), (879, 97626), (921, 93174), (954, 89951), (1758, 48813), (1842, 46587), (2637, 32542), (2763, 31058), (5274, 16271), (5526, 15529)]