71764686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5323}}^1$

素因数の和:5445

約数の個数: 48

約数和(自身を含む): 179397504

約数和(自身を除く): 107632818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 5323, 6741, 10646, 13482, 15969, 31938, 37261, 47907, 74522, 95814, 111783, 223566, 335349, 569561, 670698, 1139122, 1708683, 3417366, 3986927, 5126049, 7973854, 10252098, 11960781, 23921562, 35882343, 71764686]

約数ペア:

[(1, 71764686), (2, 35882343), (3, 23921562), (6, 11960781), (7, 10252098), (9, 7973854), (14, 5126049), (18, 3986927), (21, 3417366), (42, 1708683), (63, 1139122), (107, 670698), (126, 569561), (214, 335349), (321, 223566), (642, 111783), (749, 95814), (963, 74522), (1498, 47907), (1926, 37261), (2247, 31938), (4494, 15969), (5323, 13482), (6741, 10646)]