82914888980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53840837}}^1$

素因数の和:53840864

約数の個数: 48

約数和(自身を含む): 217086258816

約数和(自身を除く): 134171369836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 53840837, 107681674, 215363348, 269204185, 376885859, 538408370, 592249207, 753771718, 1076816740, 1184498414, 1507543436, 1884429295, 2368996828, 2961246035, 3768858590, 4145744449, 5922492070, 7537717180, 8291488898, 11844984140, 16582977796, 20728722245, 41457444490, 82914888980]

約数ペア:

[(1, 82914888980), (2, 41457444490), (4, 20728722245), (5, 16582977796), (7, 11844984140), (10, 8291488898), (11, 7537717180), (14, 5922492070), (20, 4145744449), (22, 3768858590), (28, 2961246035), (35, 2368996828), (44, 1884429295), (55, 1507543436), (70, 1184498414), (77, 1076816740), (110, 753771718), (140, 592249207), (154, 538408370), (220, 376885859), (308, 269204185), (385, 215363348), (770, 107681674), (1540, 53840837)]