75028378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 133626240

約数和(自身を除く): 58597862

約数列:

[1, 2, 17, 19, 34, 37, 38, 43, 73, 74, 86, 146, 323, 629, 646, 703, 731, 817, 1241, 1258, 1387, 1406, 1462, 1591, 1634, 2482, 2701, 2774, 3139, 3182, 5402, 6278, 11951, 13889, 23579, 23902, 27047, 27778, 30229, 45917, 47158, 51319, 53363, 54094, 59641, 60458, 91834, 102638, 106726, 116143, 119282, 232286, 513893, 872423, 1013897, 1027786, 1744846, 1974431, 2027794, 2206717, 3948862, 4413434, 37514189, 75028378]

約数ペア:

[(1, 75028378), (2, 37514189), (17, 4413434), (19, 3948862), (34, 2206717), (37, 2027794), (38, 1974431), (43, 1744846), (73, 1027786), (74, 1013897), (86, 872423), (146, 513893), (323, 232286), (629, 119282), (646, 116143), (703, 106726), (731, 102638), (817, 91834), (1241, 60458), (1258, 59641), (1387, 54094), (1406, 53363), (1462, 51319), (1591, 47158), (1634, 45917), (2482, 30229), (2701, 27778), (2774, 27047), (3139, 23902), (3182, 23579), (5402, 13889), (6278, 11951)]