82155318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1901

約数の個数: 64

約数和(自身を含む): 199618560

約数和(自身を除く): 117463242

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 74, 87, 111, 174, 203, 222, 259, 406, 518, 609, 777, 1073, 1218, 1554, 1823, 2146, 3219, 3646, 5469, 6438, 7511, 10938, 12761, 15022, 22533, 25522, 38283, 45066, 52867, 67451, 76566, 105734, 134902, 158601, 202353, 317202, 370069, 404706, 472157, 740138, 944314, 1110207, 1416471, 1956079, 2220414, 2832942, 3912158, 5868237, 11736474, 13692553, 27385106, 41077659, 82155318]

約数ペア:

[(1, 82155318), (2, 41077659), (3, 27385106), (6, 13692553), (7, 11736474), (14, 5868237), (21, 3912158), (29, 2832942), (37, 2220414), (42, 1956079), (58, 1416471), (74, 1110207), (87, 944314), (111, 740138), (174, 472157), (203, 404706), (222, 370069), (259, 317202), (406, 202353), (518, 158601), (609, 134902), (777, 105734), (1073, 76566), (1218, 67451), (1554, 52867), (1823, 45066), (2146, 38283), (3219, 25522), (3646, 22533), (5469, 15022), (6438, 12761), (7511, 10938)]