82180512

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4019}}^1$

素因数の和:4106

約数の個数: 72

約数和(自身を含む): 237051360

約数和(自身を除く): 154870848

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, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4019, 5112, 6816, 8038, 10224, 12057, 16076, 20448, 24114, 32152, 36171, 48228, 64304, 72342, 96456, 128608, 144684, 192912, 285349, 289368, 385824, 570698, 578736, 856047, 1141396, 1157472, 1712094, 2282792, 2568141, 3424188, 4565584, 5136282, 6848376, 9131168, 10272564, 13696752, 20545128, 27393504, 41090256, 82180512]

約数ペア:

[(1, 82180512), (2, 41090256), (3, 27393504), (4, 20545128), (6, 13696752), (8, 10272564), (9, 9131168), (12, 6848376), (16, 5136282), (18, 4565584), (24, 3424188), (32, 2568141), (36, 2282792), (48, 1712094), (71, 1157472), (72, 1141396), (96, 856047), (142, 578736), (144, 570698), (213, 385824), (284, 289368), (288, 285349), (426, 192912), (568, 144684), (639, 128608), (852, 96456), (1136, 72342), (1278, 64304), (1704, 48228), (2272, 36171), (2556, 32152), (3408, 24114), (4019, 20448), (5112, 16076), (6816, 12057), (8038, 10224)]