85804570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5441}}^1$

素因数の和:5550

約数の個数: 32

約数和(自身を含む): 164566080

約数和(自身を除く): 78761510

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 5441, 7885, 10882, 15770, 27205, 54410, 103379, 206758, 451603, 516895, 903206, 1033790, 2258015, 4516030, 8580457, 17160914, 42902285, 85804570]

約数ペア:

[(1, 85804570), (2, 42902285), (5, 17160914), (10, 8580457), (19, 4516030), (38, 2258015), (83, 1033790), (95, 903206), (166, 516895), (190, 451603), (415, 206758), (830, 103379), (1577, 54410), (3154, 27205), (5441, 15770), (7885, 10882)]