74698136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5039}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 149688000

約数和(自身を除く): 74989864

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 5039, 7412, 10078, 14824, 20156, 40312, 85663, 171326, 342652, 549251, 685304, 1098502, 2197004, 4394008, 9337267, 18674534, 37349068, 74698136]

約数ペア:

[(1, 74698136), (2, 37349068), (4, 18674534), (8, 9337267), (17, 4394008), (34, 2197004), (68, 1098502), (109, 685304), (136, 549251), (218, 342652), (436, 171326), (872, 85663), (1853, 40312), (3706, 20156), (5039, 14824), (7412, 10078)]