79729966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 55261394

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 1411, 1487, 1577, 2822, 2974, 3154, 25279, 26809, 28253, 50558, 53618, 56506, 123421, 246842, 480301, 960602, 2098157, 2344999, 4196314, 4689998, 39864983, 79729966]

約数ペア:

[(1, 79729966), (2, 39864983), (17, 4689998), (19, 4196314), (34, 2344999), (38, 2098157), (83, 960602), (166, 480301), (323, 246842), (646, 123421), (1411, 56506), (1487, 53618), (1577, 50558), (2822, 28253), (2974, 26809), (3154, 25279)]