73889662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 144611712

約数和(自身を除く): 70722050

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 529, 907, 1058, 1771, 1814, 3542, 3703, 5819, 6349, 7406, 9977, 11638, 12698, 19954, 20861, 40733, 41722, 69839, 81466, 139678, 146027, 229471, 292054, 458942, 479803, 959606, 1606297, 3212594, 3358621, 5277833, 6717242, 10555666, 36944831, 73889662]

約数ペア:

[(1, 73889662), (2, 36944831), (7, 10555666), (11, 6717242), (14, 5277833), (22, 3358621), (23, 3212594), (46, 1606297), (77, 959606), (154, 479803), (161, 458942), (253, 292054), (322, 229471), (506, 146027), (529, 139678), (907, 81466), (1058, 69839), (1771, 41722), (1814, 40733), (3542, 20861), (3703, 19954), (5819, 12698), (6349, 11638), (7406, 9977)]