76979628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 213267600

約数和(自身を除く): 136287972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 349, 396, 557, 698, 1047, 1114, 1396, 1671, 2094, 2228, 3141, 3342, 3839, 4188, 5013, 6127, 6282, 6684, 7678, 10026, 11517, 12254, 12564, 15356, 18381, 20052, 23034, 24508, 34551, 36762, 46068, 55143, 69102, 73524, 110286, 138204, 194393, 220572, 388786, 583179, 777572, 1166358, 1749537, 2138323, 2332716, 3499074, 4276646, 6414969, 6998148, 8553292, 12829938, 19244907, 25659876, 38489814, 76979628]

約数ペア:

[(1, 76979628), (2, 38489814), (3, 25659876), (4, 19244907), (6, 12829938), (9, 8553292), (11, 6998148), (12, 6414969), (18, 4276646), (22, 3499074), (33, 2332716), (36, 2138323), (44, 1749537), (66, 1166358), (99, 777572), (132, 583179), (198, 388786), (349, 220572), (396, 194393), (557, 138204), (698, 110286), (1047, 73524), (1114, 69102), (1396, 55143), (1671, 46068), (2094, 36762), (2228, 34551), (3141, 24508), (3342, 23034), (3839, 20052), (4188, 18381), (5013, 15356), (6127, 12564), (6282, 12254), (6684, 11517), (7678, 10026)]