86481584

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 206826048

約数和(自身を除く): 120344464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 857, 901, 952, 1484, 1714, 1802, 1904, 2968, 3428, 3604, 5936, 5999, 6307, 6856, 7208, 11998, 12614, 13712, 14416, 14569, 23996, 25228, 29138, 45421, 47992, 50456, 58276, 90842, 95984, 100912, 101983, 116552, 181684, 203966, 233104, 317947, 363368, 407932, 635894, 726736, 772157, 815864, 1271788, 1544314, 1631728, 2543576, 3088628, 5087152, 5405099, 6177256, 10810198, 12354512, 21620396, 43240792, 86481584]

約数ペア:

[(1, 86481584), (2, 43240792), (4, 21620396), (7, 12354512), (8, 10810198), (14, 6177256), (16, 5405099), (17, 5087152), (28, 3088628), (34, 2543576), (53, 1631728), (56, 1544314), (68, 1271788), (106, 815864), (112, 772157), (119, 726736), (136, 635894), (212, 407932), (238, 363368), (272, 317947), (371, 233104), (424, 203966), (476, 181684), (742, 116552), (848, 101983), (857, 100912), (901, 95984), (952, 90842), (1484, 58276), (1714, 50456), (1802, 47992), (1904, 45421), (2968, 29138), (3428, 25228), (3604, 23996), (5936, 14569), (5999, 14416), (6307, 13712), (6856, 12614), (7208, 11998)]