73462690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 159584256

約数和(自身を除く): 86121566

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 103, 115, 161, 206, 230, 322, 443, 515, 721, 805, 886, 1030, 1442, 1610, 2215, 2369, 3101, 3605, 4430, 4738, 6202, 7210, 10189, 11845, 15505, 16583, 20378, 23690, 31010, 33166, 45629, 50945, 71323, 82915, 91258, 101890, 142646, 165830, 228145, 319403, 356615, 456290, 638806, 713230, 1049467, 1597015, 2098934, 3194030, 5247335, 7346269, 10494670, 14692538, 36731345, 73462690]

約数ペア:

[(1, 73462690), (2, 36731345), (5, 14692538), (7, 10494670), (10, 7346269), (14, 5247335), (23, 3194030), (35, 2098934), (46, 1597015), (70, 1049467), (103, 713230), (115, 638806), (161, 456290), (206, 356615), (230, 319403), (322, 228145), (443, 165830), (515, 142646), (721, 101890), (805, 91258), (886, 82915), (1030, 71323), (1442, 50945), (1610, 45629), (2215, 33166), (2369, 31010), (3101, 23690), (3605, 20378), (4430, 16583), (4738, 15505), (6202, 11845), (7210, 10189)]