72545166

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{13043}}^1$

素因数の和:13157

約数の個数: 32

約数和(自身を含む): 162789120

約数和(自身を除く): 90243954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 13043, 26086, 39129, 78258, 117387, 234774, 352161, 704322, 1343429, 2686858, 4030287, 8060574, 12090861, 24181722, 36272583, 72545166]

約数ペア:

[(1, 72545166), (2, 36272583), (3, 24181722), (6, 12090861), (9, 8060574), (18, 4030287), (27, 2686858), (54, 1343429), (103, 704322), (206, 352161), (309, 234774), (618, 117387), (927, 78258), (1854, 39129), (2781, 26086), (5562, 13043)]