68615624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 105566776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 29, 44, 46, 56, 58, 77, 88, 92, 116, 154, 161, 167, 184, 203, 232, 253, 308, 319, 322, 334, 406, 506, 616, 638, 644, 667, 668, 812, 1012, 1169, 1276, 1288, 1334, 1336, 1624, 1771, 1837, 2024, 2233, 2338, 2552, 2668, 3542, 3674, 3841, 4466, 4669, 4676, 4843, 5336, 7084, 7337, 7348, 7682, 8932, 9338, 9352, 9686, 12859, 14168, 14674, 14696, 15364, 17864, 18676, 19372, 25718, 26887, 29348, 30728, 33901, 37352, 38744, 42251, 51359, 51436, 53273, 53774, 58696, 67802, 84502, 102718, 102872, 106546, 107548, 111389, 135604, 169004, 205436, 213092, 215096, 222778, 271208, 295757, 338008, 372911, 410872, 426184, 445556, 591514, 745822, 779723, 891112, 1183028, 1225279, 1491644, 1559446, 2366056, 2450558, 2983288, 3118892, 4901116, 6237784, 8576953, 9802232, 17153906, 34307812, 68615624]

約数ペア:

[(1, 68615624), (2, 34307812), (4, 17153906), (7, 9802232), (8, 8576953), (11, 6237784), (14, 4901116), (22, 3118892), (23, 2983288), (28, 2450558), (29, 2366056), (44, 1559446), (46, 1491644), (56, 1225279), (58, 1183028), (77, 891112), (88, 779723), (92, 745822), (116, 591514), (154, 445556), (161, 426184), (167, 410872), (184, 372911), (203, 338008), (232, 295757), (253, 271208), (308, 222778), (319, 215096), (322, 213092), (334, 205436), (406, 169004), (506, 135604), (616, 111389), (638, 107548), (644, 106546), (667, 102872), (668, 102718), (812, 84502), (1012, 67802), (1169, 58696), (1276, 53774), (1288, 53273), (1334, 51436), (1336, 51359), (1624, 42251), (1771, 38744), (1837, 37352), (2024, 33901), (2233, 30728), (2338, 29348), (2552, 26887), (2668, 25718), (3542, 19372), (3674, 18676), (3841, 17864), (4466, 15364), (4669, 14696), (4676, 14674), (4843, 14168), (5336, 12859), (7084, 9686), (7337, 9352), (7348, 9338), (7682, 8932)]