82759160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17099}}^1$

素因数の和:17132

約数の個数: 48

約数和(自身を含む): 204687000

約数和(自身を除く): 121927840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 17099, 34198, 68396, 85495, 136792, 170990, 188089, 341980, 376178, 683960, 752356, 940445, 1504712, 1880890, 2068979, 3761780, 4137958, 7523560, 8275916, 10344895, 16551832, 20689790, 41379580, 82759160]

約数ペア:

[(1, 82759160), (2, 41379580), (4, 20689790), (5, 16551832), (8, 10344895), (10, 8275916), (11, 7523560), (20, 4137958), (22, 3761780), (40, 2068979), (44, 1880890), (55, 1504712), (88, 940445), (110, 752356), (121, 683960), (220, 376178), (242, 341980), (440, 188089), (484, 170990), (605, 136792), (968, 85495), (1210, 68396), (2420, 34198), (4840, 17099)]