12125664

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 35026992

約数和(自身を除く): 22901328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 593, 639, 852, 1136, 1186, 1278, 1704, 1779, 2272, 2372, 2556, 3408, 3558, 4744, 5112, 5337, 6816, 7116, 9488, 10224, 10674, 14232, 18976, 20448, 21348, 28464, 42103, 42696, 56928, 84206, 85392, 126309, 168412, 170784, 252618, 336824, 378927, 505236, 673648, 757854, 1010472, 1347296, 1515708, 2020944, 3031416, 4041888, 6062832, 12125664]

約数ペア:

[(1, 12125664), (2, 6062832), (3, 4041888), (4, 3031416), (6, 2020944), (8, 1515708), (9, 1347296), (12, 1010472), (16, 757854), (18, 673648), (24, 505236), (32, 378927), (36, 336824), (48, 252618), (71, 170784), (72, 168412), (96, 126309), (142, 85392), (144, 84206), (213, 56928), (284, 42696), (288, 42103), (426, 28464), (568, 21348), (593, 20448), (639, 18976), (852, 14232), (1136, 10674), (1186, 10224), (1278, 9488), (1704, 7116), (1779, 6816), (2272, 5337), (2372, 5112), (2556, 4744), (3408, 3558)]