77877114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 183202560

約数和(自身を除く): 105325446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 113, 122, 183, 226, 269, 339, 366, 427, 538, 678, 791, 807, 854, 1281, 1582, 1614, 1883, 2373, 2562, 3766, 4746, 5649, 6893, 11298, 13786, 16409, 20679, 30397, 32818, 41358, 48251, 49227, 60794, 91191, 96502, 98454, 114863, 144753, 182382, 212779, 229726, 289506, 344589, 425558, 638337, 689178, 1276674, 1854217, 3708434, 5562651, 11125302, 12979519, 25959038, 38938557, 77877114]

約数ペア:

[(1, 77877114), (2, 38938557), (3, 25959038), (6, 12979519), (7, 11125302), (14, 5562651), (21, 3708434), (42, 1854217), (61, 1276674), (113, 689178), (122, 638337), (183, 425558), (226, 344589), (269, 289506), (339, 229726), (366, 212779), (427, 182382), (538, 144753), (678, 114863), (791, 98454), (807, 96502), (854, 91191), (1281, 60794), (1582, 49227), (1614, 48251), (1883, 41358), (2373, 32818), (2562, 30397), (3766, 20679), (4746, 16409), (5649, 13786), (6893, 11298)]