78586788

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 218041600

約数和(自身を除く): 139454812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 313, 343, 366, 427, 588, 626, 686, 732, 854, 939, 1029, 1252, 1281, 1372, 1708, 1878, 2058, 2191, 2562, 2989, 3756, 4116, 4382, 5124, 5978, 6573, 8764, 8967, 11956, 13146, 15337, 17934, 19093, 20923, 26292, 30674, 35868, 38186, 41846, 46011, 57279, 61348, 62769, 76372, 83692, 92022, 107359, 114558, 125538, 133651, 184044, 214718, 229116, 251076, 267302, 322077, 400953, 429436, 534604, 644154, 801906, 935557, 1288308, 1603812, 1871114, 2806671, 3742228, 5613342, 6548899, 11226684, 13097798, 19646697, 26195596, 39293394, 78586788]

約数ペア:

[(1, 78586788), (2, 39293394), (3, 26195596), (4, 19646697), (6, 13097798), (7, 11226684), (12, 6548899), (14, 5613342), (21, 3742228), (28, 2806671), (42, 1871114), (49, 1603812), (61, 1288308), (84, 935557), (98, 801906), (122, 644154), (147, 534604), (183, 429436), (196, 400953), (244, 322077), (294, 267302), (313, 251076), (343, 229116), (366, 214718), (427, 184044), (588, 133651), (626, 125538), (686, 114558), (732, 107359), (854, 92022), (939, 83692), (1029, 76372), (1252, 62769), (1281, 61348), (1372, 57279), (1708, 46011), (1878, 41846), (2058, 38186), (2191, 35868), (2562, 30674), (2989, 26292), (3756, 20923), (4116, 19093), (4382, 17934), (5124, 15337), (5978, 13146), (6573, 11956), (8764, 8967)]