57158854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 24

約数和(自身を含む): 90251712

約数和(自身を除く): 33092858

約数列:

[1, 2, 31, 62, 73, 146, 173, 346, 2263, 4526, 5329, 5363, 10658, 10726, 12629, 25258, 165199, 330398, 391499, 782998, 921917, 1843834, 28579427, 57158854]

約数ペア:

[(1, 57158854), (2, 28579427), (31, 1843834), (62, 921917), (73, 782998), (146, 391499), (173, 330398), (346, 165199), (2263, 25258), (4526, 12629), (5329, 10726), (5363, 10658)]