76221472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 83808608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 668, 839, 1336, 1678, 2672, 2839, 3356, 5344, 5678, 6712, 11356, 13424, 14263, 22712, 26848, 28526, 45424, 57052, 90848, 114104, 140113, 228208, 280226, 456416, 560452, 1120904, 2241808, 2381921, 4483616, 4763842, 9527684, 19055368, 38110736, 76221472]

約数ペア:

[(1, 76221472), (2, 38110736), (4, 19055368), (8, 9527684), (16, 4763842), (17, 4483616), (32, 2381921), (34, 2241808), (68, 1120904), (136, 560452), (167, 456416), (272, 280226), (334, 228208), (544, 140113), (668, 114104), (839, 90848), (1336, 57052), (1678, 45424), (2672, 28526), (2839, 26848), (3356, 22712), (5344, 14263), (5678, 13424), (6712, 11356)]