86699838

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 178454016

約数和(自身を除く): 91754178

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 309, 318, 618, 2647, 5294, 5459, 7941, 10918, 15882, 16377, 32754, 140291, 272641, 280582, 420873, 545282, 817923, 841746, 1635846, 14449973, 28899946, 43349919, 86699838]

約数ペア:

[(1, 86699838), (2, 43349919), (3, 28899946), (6, 14449973), (53, 1635846), (103, 841746), (106, 817923), (159, 545282), (206, 420873), (309, 280582), (318, 272641), (618, 140291), (2647, 32754), (5294, 16377), (5459, 15882), (7941, 10918)]