77742392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4692

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 109503688

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 4643, 8372, 9286, 16744, 18572, 32501, 37144, 60359, 65002, 106789, 120718, 130004, 213578, 241436, 260008, 422513, 427156, 482872, 747523, 845026, 854312, 1388257, 1495046, 1690052, 2776514, 2990092, 3380104, 5553028, 5980184, 9717799, 11106056, 19435598, 38871196, 77742392]

約数ペア:

[(1, 77742392), (2, 38871196), (4, 19435598), (7, 11106056), (8, 9717799), (13, 5980184), (14, 5553028), (23, 3380104), (26, 2990092), (28, 2776514), (46, 1690052), (52, 1495046), (56, 1388257), (91, 854312), (92, 845026), (104, 747523), (161, 482872), (182, 427156), (184, 422513), (299, 260008), (322, 241436), (364, 213578), (598, 130004), (644, 120718), (728, 106789), (1196, 65002), (1288, 60359), (2093, 37144), (2392, 32501), (4186, 18572), (4643, 16744), (8372, 9286)]