71431848

素因数分解:

$2^3\times 3^3\times {\mathrm{330703}}^1$

素因数の和:330718

約数の個数: 32

約数和(自身を含む): 198422400

約数和(自身を除く): 126990552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 330703, 661406, 992109, 1322812, 1984218, 2645624, 2976327, 3968436, 5952654, 7936872, 8928981, 11905308, 17857962, 23810616, 35715924, 71431848]

約数ペア:

[(1, 71431848), (2, 35715924), (3, 23810616), (4, 17857962), (6, 11905308), (8, 8928981), (9, 7936872), (12, 5952654), (18, 3968436), (24, 2976327), (27, 2645624), (36, 1984218), (54, 1322812), (72, 992109), (108, 661406), (216, 330703)]