84198608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1103}}^1$

素因数の和:1491

約数の個数: 40

約数和(自身を含む): 176322048

約数和(自身を除く): 92123440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367, 734, 1103, 1468, 2206, 2936, 4412, 4771, 5872, 8824, 9542, 14339, 17648, 19084, 28678, 38168, 57356, 76336, 114712, 229424, 404801, 809602, 1619204, 3238408, 5262413, 6476816, 10524826, 21049652, 42099304, 84198608]

約数ペア:

[(1, 84198608), (2, 42099304), (4, 21049652), (8, 10524826), (13, 6476816), (16, 5262413), (26, 3238408), (52, 1619204), (104, 809602), (208, 404801), (367, 229424), (734, 114712), (1103, 76336), (1468, 57356), (2206, 38168), (2936, 28678), (4412, 19084), (4771, 17648), (5872, 14339), (8824, 9542)]