84085240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91397}}^1$

素因数の和:91431

約数の個数: 32

約数和(自身を含む): 197419680

約数和(自身を除く): 113334440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 91397, 182794, 365588, 456985, 731176, 913970, 1827940, 2102131, 3655880, 4204262, 8408524, 10510655, 16817048, 21021310, 42042620, 84085240]

約数ペア:

[(1, 84085240), (2, 42042620), (4, 21021310), (5, 16817048), (8, 10510655), (10, 8408524), (20, 4204262), (23, 3655880), (40, 2102131), (46, 1827940), (92, 913970), (115, 731176), (184, 456985), (230, 365588), (460, 182794), (920, 91397)]