85410472

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80273}}^1$

素因数の和:80305

約数の個数: 32

約数和(自身を含む): 192657600

約数和(自身を除く): 107247128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 80273, 160546, 321092, 561911, 642184, 1123822, 1525187, 2247644, 3050374, 4495288, 6100748, 10676309, 12201496, 21352618, 42705236, 85410472]

約数ペア:

[(1, 85410472), (2, 42705236), (4, 21352618), (7, 12201496), (8, 10676309), (14, 6100748), (19, 4495288), (28, 3050374), (38, 2247644), (56, 1525187), (76, 1123822), (133, 642184), (152, 561911), (266, 321092), (532, 160546), (1064, 80273)]