68356608

素因数分解:

$2^9\times 3^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 80

約数和(自身を含む): 183845376

約数和(自身を除く): 115488768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 233, 256, 382, 384, 466, 512, 573, 699, 764, 768, 932, 1146, 1398, 1528, 1536, 1864, 2292, 2796, 3056, 3728, 4584, 5592, 6112, 7456, 9168, 11184, 12224, 14912, 18336, 22368, 24448, 29824, 36672, 44503, 44736, 48896, 59648, 73344, 89006, 89472, 97792, 119296, 133509, 146688, 178012, 178944, 267018, 293376, 356024, 357888, 534036, 712048, 1068072, 1424096, 2136144, 2848192, 4272288, 5696384, 8544576, 11392768, 17089152, 22785536, 34178304, 68356608]

約数ペア:

[(1, 68356608), (2, 34178304), (3, 22785536), (4, 17089152), (6, 11392768), (8, 8544576), (12, 5696384), (16, 4272288), (24, 2848192), (32, 2136144), (48, 1424096), (64, 1068072), (96, 712048), (128, 534036), (191, 357888), (192, 356024), (233, 293376), (256, 267018), (382, 178944), (384, 178012), (466, 146688), (512, 133509), (573, 119296), (699, 97792), (764, 89472), (768, 89006), (932, 73344), (1146, 59648), (1398, 48896), (1528, 44736), (1536, 44503), (1864, 36672), (2292, 29824), (2796, 24448), (3056, 22368), (3728, 18336), (4584, 14912), (5592, 12224), (6112, 11184), (7456, 9168)]