78234802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{9007}}^1$

素因数の和:9153

約数の個数: 16

約数和(自身を含む): 121283712

約数和(自身を除く): 43048910

約数列:

[1, 2, 43, 86, 101, 202, 4343, 8686, 9007, 18014, 387301, 774602, 909707, 1819414, 39117401, 78234802]

約数ペア:

[(1, 78234802), (2, 39117401), (43, 1819414), (86, 909707), (101, 774602), (202, 387301), (4343, 18014), (8686, 9007)]