72735870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{36187}}^1$

素因数の和:36264

約数の個数: 32

約数和(自身を含む): 177176448

約数和(自身を除く): 104440578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 36187, 72374, 108561, 180935, 217122, 361870, 542805, 1085610, 2424529, 4849058, 7273587, 12122645, 14547174, 24245290, 36367935, 72735870]

約数ペア:

[(1, 72735870), (2, 36367935), (3, 24245290), (5, 14547174), (6, 12122645), (10, 7273587), (15, 4849058), (30, 2424529), (67, 1085610), (134, 542805), (201, 361870), (335, 217122), (402, 180935), (670, 108561), (1005, 72374), (2010, 36187)]