78863472

素因数分解:

$2^4\times 3^2\times {\mathrm{547663}}^1$

素因数の和:547677

約数の個数: 30

約数和(自身を含む): 220708592

約数和(自身を除く): 141845120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547663, 1095326, 1642989, 2190652, 3285978, 4381304, 4928967, 6571956, 8762608, 9857934, 13143912, 19715868, 26287824, 39431736, 78863472]

約数ペア:

[(1, 78863472), (2, 39431736), (3, 26287824), (4, 19715868), (6, 13143912), (8, 9857934), (9, 8762608), (12, 6571956), (16, 4928967), (18, 4381304), (24, 3285978), (36, 2190652), (48, 1642989), (72, 1095326), (144, 547663)]