91174572

素因数分解:

$2^2\times 3^6\times {\mathrm{31267}}^1$

素因数の和:31289

約数の個数: 42

約数和(自身を含む): 239231468

約数和(自身を除く): 148056896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 31267, 62534, 93801, 125068, 187602, 281403, 375204, 562806, 844209, 1125612, 1688418, 2532627, 3376836, 5065254, 7597881, 10130508, 15195762, 22793643, 30391524, 45587286, 91174572]

約数ペア:

[(1, 91174572), (2, 45587286), (3, 30391524), (4, 22793643), (6, 15195762), (9, 10130508), (12, 7597881), (18, 5065254), (27, 3376836), (36, 2532627), (54, 1688418), (81, 1125612), (108, 844209), (162, 562806), (243, 375204), (324, 281403), (486, 187602), (729, 125068), (972, 93801), (1458, 62534), (2916, 31267)]