85752310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 183399552

約数和(自身を除く): 97647242

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 113, 185, 226, 259, 293, 370, 518, 565, 586, 791, 1130, 1295, 1465, 1582, 2051, 2590, 2930, 3955, 4102, 4181, 7910, 8362, 10255, 10841, 20510, 20905, 21682, 29267, 33109, 41810, 54205, 58534, 66218, 75887, 108410, 146335, 151774, 165545, 231763, 292670, 331090, 379435, 463526, 758870, 1158815, 1225033, 2317630, 2450066, 6125165, 8575231, 12250330, 17150462, 42876155, 85752310]

約数ペア:

[(1, 85752310), (2, 42876155), (5, 17150462), (7, 12250330), (10, 8575231), (14, 6125165), (35, 2450066), (37, 2317630), (70, 1225033), (74, 1158815), (113, 758870), (185, 463526), (226, 379435), (259, 331090), (293, 292670), (370, 231763), (518, 165545), (565, 151774), (586, 146335), (791, 108410), (1130, 75887), (1295, 66218), (1465, 58534), (1582, 54205), (2051, 41810), (2590, 33109), (2930, 29267), (3955, 21682), (4102, 20905), (4181, 20510), (7910, 10841), (8362, 10255)]