74964472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16073}}^1$

素因数の和:16143

約数の個数: 32

約数和(自身を含む): 156239280

約数和(自身を除く): 81274808

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 16073, 32146, 64292, 128584, 176803, 353606, 707212, 851869, 1414424, 1703738, 3407476, 6814952, 9370559, 18741118, 37482236, 74964472]

約数ペア:

[(1, 74964472), (2, 37482236), (4, 18741118), (8, 9370559), (11, 6814952), (22, 3407476), (44, 1703738), (53, 1414424), (88, 851869), (106, 707212), (212, 353606), (424, 176803), (583, 128584), (1166, 64292), (2332, 32146), (4664, 16073)]