76780872

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{16927}}^1$

素因数の和:16952

約数の個数: 80

約数和(自身を含む): 245794560

約数和(自身を除く): 169013688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 16927, 33854, 50781, 67708, 101562, 118489, 135416, 152343, 203124, 236978, 304686, 355467, 406248, 457029, 473956, 609372, 710934, 914058, 947912, 1066401, 1218744, 1371087, 1421868, 1828116, 2132802, 2742174, 2843736, 3199203, 3656232, 4265604, 5484348, 6398406, 8531208, 9597609, 10968696, 12796812, 19195218, 25593624, 38390436, 76780872]

約数ペア:

[(1, 76780872), (2, 38390436), (3, 25593624), (4, 19195218), (6, 12796812), (7, 10968696), (8, 9597609), (9, 8531208), (12, 6398406), (14, 5484348), (18, 4265604), (21, 3656232), (24, 3199203), (27, 2843736), (28, 2742174), (36, 2132802), (42, 1828116), (54, 1421868), (56, 1371087), (63, 1218744), (72, 1066401), (81, 947912), (84, 914058), (108, 710934), (126, 609372), (162, 473956), (168, 457029), (189, 406248), (216, 355467), (252, 304686), (324, 236978), (378, 203124), (504, 152343), (567, 135416), (648, 118489), (756, 101562), (1134, 67708), (1512, 50781), (2268, 33854), (4536, 16927)]