76798904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 189665280

約数和(自身を除く): 112866376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 41, 52, 56, 62, 82, 83, 91, 104, 124, 164, 166, 182, 217, 248, 287, 328, 332, 364, 403, 434, 533, 574, 581, 664, 728, 806, 868, 1066, 1079, 1148, 1162, 1271, 1612, 1736, 2132, 2158, 2296, 2324, 2542, 2573, 2821, 3224, 3403, 3731, 4264, 4316, 4648, 5084, 5146, 5642, 6806, 7462, 7553, 8632, 8897, 10168, 10292, 11284, 13612, 14924, 15106, 16523, 17794, 18011, 20584, 22568, 23821, 27224, 29848, 30212, 33046, 33449, 35588, 36022, 44239, 47642, 60424, 66092, 66898, 71176, 72044, 88478, 95284, 105493, 115661, 132184, 133796, 144088, 176956, 190568, 210986, 231322, 234143, 267592, 309673, 353912, 421972, 462644, 468286, 619346, 738451, 843944, 925288, 936572, 1238692, 1371409, 1476902, 1873144, 2477384, 2742818, 2953804, 5485636, 5907608, 9599863, 10971272, 19199726, 38399452, 76798904]

約数ペア:

[(1, 76798904), (2, 38399452), (4, 19199726), (7, 10971272), (8, 9599863), (13, 5907608), (14, 5485636), (26, 2953804), (28, 2742818), (31, 2477384), (41, 1873144), (52, 1476902), (56, 1371409), (62, 1238692), (82, 936572), (83, 925288), (91, 843944), (104, 738451), (124, 619346), (164, 468286), (166, 462644), (182, 421972), (217, 353912), (248, 309673), (287, 267592), (328, 234143), (332, 231322), (364, 210986), (403, 190568), (434, 176956), (533, 144088), (574, 133796), (581, 132184), (664, 115661), (728, 105493), (806, 95284), (868, 88478), (1066, 72044), (1079, 71176), (1148, 66898), (1162, 66092), (1271, 60424), (1612, 47642), (1736, 44239), (2132, 36022), (2158, 35588), (2296, 33449), (2324, 33046), (2542, 30212), (2573, 29848), (2821, 27224), (3224, 23821), (3403, 22568), (3731, 20584), (4264, 18011), (4316, 17794), (4648, 16523), (5084, 15106), (5146, 14924), (5642, 13612), (6806, 11284), (7462, 10292), (7553, 10168), (8632, 8897)]