80626476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4549}}^1$

素因数の和:4774

約数の個数: 48

約数和(自身を含む): 216070400

約数和(自身を除く): 135443924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 4549, 5908, 8862, 9098, 13647, 17724, 18196, 27294, 31843, 54588, 63686, 95529, 127372, 191058, 382116, 959839, 1919678, 2879517, 3839356, 5759034, 6718873, 11518068, 13437746, 20156619, 26875492, 40313238, 80626476]

約数ペア:

[(1, 80626476), (2, 40313238), (3, 26875492), (4, 20156619), (6, 13437746), (7, 11518068), (12, 6718873), (14, 5759034), (21, 3839356), (28, 2879517), (42, 1919678), (84, 959839), (211, 382116), (422, 191058), (633, 127372), (844, 95529), (1266, 63686), (1477, 54588), (2532, 31843), (2954, 27294), (4431, 18196), (4549, 17724), (5908, 13647), (8862, 9098)]