67678704

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15161}}^1$

素因数の和:15206

約数の個数: 60

約数和(自身を含む): 195529152

約数和(自身を除く): 127850448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 15161, 30322, 45483, 60644, 90966, 121288, 136449, 181932, 242576, 272898, 363864, 469991, 545796, 727728, 939982, 1091592, 1409973, 1879964, 2183184, 2819946, 3759928, 4229919, 5639892, 7519856, 8459838, 11279784, 16919676, 22559568, 33839352, 67678704]

約数ペア:

[(1, 67678704), (2, 33839352), (3, 22559568), (4, 16919676), (6, 11279784), (8, 8459838), (9, 7519856), (12, 5639892), (16, 4229919), (18, 3759928), (24, 2819946), (31, 2183184), (36, 1879964), (48, 1409973), (62, 1091592), (72, 939982), (93, 727728), (124, 545796), (144, 469991), (186, 363864), (248, 272898), (279, 242576), (372, 181932), (496, 136449), (558, 121288), (744, 90966), (1116, 60644), (1488, 45483), (2232, 30322), (4464, 15161)]