82647158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 140706720

約数和(自身を除く): 58059562

約数列:

[1, 2, 11, 22, 29, 58, 281, 319, 461, 562, 638, 922, 3091, 5071, 6182, 8149, 10142, 13369, 16298, 26738, 89639, 129541, 147059, 179278, 259082, 294118, 1424951, 2849902, 3756689, 7513378, 41323579, 82647158]

約数ペア:

[(1, 82647158), (2, 41323579), (11, 7513378), (22, 3756689), (29, 2849902), (58, 1424951), (281, 294118), (319, 259082), (461, 179278), (562, 147059), (638, 129541), (922, 89639), (3091, 26738), (5071, 16298), (6182, 13369), (8149, 10142)]