68153008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 170989056

約数和(自身を除く): 102836048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 107, 112, 121, 154, 176, 188, 214, 242, 308, 329, 376, 428, 484, 517, 616, 658, 749, 752, 847, 856, 968, 1034, 1177, 1232, 1316, 1498, 1694, 1712, 1936, 2068, 2354, 2632, 2996, 3388, 3619, 4136, 4708, 5029, 5264, 5687, 5992, 6776, 7238, 8239, 8272, 9416, 10058, 11374, 11984, 12947, 13552, 14476, 16478, 18832, 20116, 22748, 25894, 28952, 32956, 35203, 39809, 40232, 45496, 51788, 55319, 57904, 65912, 70406, 79618, 80464, 90629, 90992, 103576, 110638, 131824, 140812, 159236, 181258, 207152, 221276, 281624, 318472, 362516, 387233, 442552, 563248, 608509, 636944, 725032, 774466, 885104, 1217018, 1450064, 1548932, 2434036, 3097864, 4259563, 4868072, 6195728, 8519126, 9736144, 17038252, 34076504, 68153008]

約数ペア:

[(1, 68153008), (2, 34076504), (4, 17038252), (7, 9736144), (8, 8519126), (11, 6195728), (14, 4868072), (16, 4259563), (22, 3097864), (28, 2434036), (44, 1548932), (47, 1450064), (56, 1217018), (77, 885104), (88, 774466), (94, 725032), (107, 636944), (112, 608509), (121, 563248), (154, 442552), (176, 387233), (188, 362516), (214, 318472), (242, 281624), (308, 221276), (329, 207152), (376, 181258), (428, 159236), (484, 140812), (517, 131824), (616, 110638), (658, 103576), (749, 90992), (752, 90629), (847, 80464), (856, 79618), (968, 70406), (1034, 65912), (1177, 57904), (1232, 55319), (1316, 51788), (1498, 45496), (1694, 40232), (1712, 39809), (1936, 35203), (2068, 32956), (2354, 28952), (2632, 25894), (2996, 22748), (3388, 20116), (3619, 18832), (4136, 16478), (4708, 14476), (5029, 13552), (5264, 12947), (5687, 11984), (5992, 11374), (6776, 10058), (7238, 9416), (8239, 8272)]