80011568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 192487680

約数和(自身を除く): 112476112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 179, 182, 208, 307, 358, 364, 614, 716, 728, 1228, 1253, 1432, 1456, 2149, 2327, 2456, 2506, 2864, 3991, 4298, 4654, 4912, 5012, 7982, 8596, 9308, 10024, 15964, 16289, 17192, 18616, 20048, 27937, 31928, 32578, 34384, 37232, 54953, 55874, 63856, 65156, 109906, 111748, 130312, 219812, 223496, 260624, 384671, 439624, 446992, 714389, 769342, 879248, 1428778, 1538684, 2857556, 3077368, 5000723, 5715112, 6154736, 10001446, 11430224, 20002892, 40005784, 80011568]

約数ペア:

[(1, 80011568), (2, 40005784), (4, 20002892), (7, 11430224), (8, 10001446), (13, 6154736), (14, 5715112), (16, 5000723), (26, 3077368), (28, 2857556), (52, 1538684), (56, 1428778), (91, 879248), (104, 769342), (112, 714389), (179, 446992), (182, 439624), (208, 384671), (307, 260624), (358, 223496), (364, 219812), (614, 130312), (716, 111748), (728, 109906), (1228, 65156), (1253, 63856), (1432, 55874), (1456, 54953), (2149, 37232), (2327, 34384), (2456, 32578), (2506, 31928), (2864, 27937), (3991, 20048), (4298, 18616), (4654, 17192), (4912, 16289), (5012, 15964), (7982, 10024), (8596, 9308)]