78175368

素因数分解:

$2^3\times 3^4\times {\mathrm{120641}}^1$

素因数の和:120659

約数の個数: 40

約数和(自身を含む): 218965230

約数和(自身を除く): 140789862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 120641, 241282, 361923, 482564, 723846, 965128, 1085769, 1447692, 2171538, 2895384, 3257307, 4343076, 6514614, 8686152, 9771921, 13029228, 19543842, 26058456, 39087684, 78175368]

約数ペア:

[(1, 78175368), (2, 39087684), (3, 26058456), (4, 19543842), (6, 13029228), (8, 9771921), (9, 8686152), (12, 6514614), (18, 4343076), (24, 3257307), (27, 2895384), (36, 2171538), (54, 1447692), (72, 1085769), (81, 965128), (108, 723846), (162, 482564), (216, 361923), (324, 241282), (648, 120641)]