85178236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{148913}}^1$

素因数の和:148941

約数の個数: 24

約数和(自身を含む): 175122864

約数和(自身を除く): 89944628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 148913, 297826, 595652, 1638043, 1935869, 3276086, 3871738, 6552172, 7743476, 21294559, 42589118, 85178236]

約数ペア:

[(1, 85178236), (2, 42589118), (4, 21294559), (11, 7743476), (13, 6552172), (22, 3871738), (26, 3276086), (44, 1935869), (52, 1638043), (143, 595652), (286, 297826), (572, 148913)]