77969712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 211573760

約数和(自身を除く): 133604048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 859, 976, 1464, 1488, 1718, 1891, 2577, 2928, 3436, 3782, 5154, 5673, 6872, 7564, 10308, 11346, 13744, 15128, 20616, 22692, 26629, 30256, 41232, 45384, 52399, 53258, 79887, 90768, 104798, 106516, 157197, 159774, 209596, 213032, 314394, 319548, 419192, 426064, 628788, 639096, 838384, 1257576, 1278192, 1624369, 2515152, 3248738, 4873107, 6497476, 9746214, 12994952, 19492428, 25989904, 38984856, 77969712]

約数ペア:

[(1, 77969712), (2, 38984856), (3, 25989904), (4, 19492428), (6, 12994952), (8, 9746214), (12, 6497476), (16, 4873107), (24, 3248738), (31, 2515152), (48, 1624369), (61, 1278192), (62, 1257576), (93, 838384), (122, 639096), (124, 628788), (183, 426064), (186, 419192), (244, 319548), (248, 314394), (366, 213032), (372, 209596), (488, 159774), (496, 157197), (732, 106516), (744, 104798), (859, 90768), (976, 79887), (1464, 53258), (1488, 52399), (1718, 45384), (1891, 41232), (2577, 30256), (2928, 26629), (3436, 22692), (3782, 20616), (5154, 15128), (5673, 13744), (6872, 11346), (7564, 10308)]