72776826

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{6983}}^1$

素因数の和:7187

約数の個数: 32

約数和(自身を含む): 162587520

約数和(自身を除く): 89810694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 6983, 10422, 13966, 20949, 41898, 62847, 125694, 188541, 377082, 1347719, 2695438, 4043157, 8086314, 12129471, 24258942, 36388413, 72776826]

約数ペア:

[(1, 72776826), (2, 36388413), (3, 24258942), (6, 12129471), (9, 8086314), (18, 4043157), (27, 2695438), (54, 1347719), (193, 377082), (386, 188541), (579, 125694), (1158, 62847), (1737, 41898), (3474, 20949), (5211, 13966), (6983, 10422)]