80841112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17333}}^1$

素因数の和:17403

約数の個数: 32

約数和(自身を含む): 168486480

約数和(自身を除く): 87645368

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 17333, 34666, 69332, 138664, 190663, 381326, 762652, 918649, 1525304, 1837298, 3674596, 7349192, 10105139, 20210278, 40420556, 80841112]

約数ペア:

[(1, 80841112), (2, 40420556), (4, 20210278), (8, 10105139), (11, 7349192), (22, 3674596), (44, 1837298), (53, 1525304), (88, 918649), (106, 762652), (212, 381326), (424, 190663), (583, 138664), (1166, 69332), (2332, 34666), (4664, 17333)]