74872012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15083}}^1$

素因数の和:15177

約数の個数: 24

約数和(自身を含む): 140643216

約数和(自身を除く): 65771204

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 15083, 30166, 60332, 256411, 512822, 1025644, 1101059, 2202118, 4404236, 18718003, 37436006, 74872012]

約数ペア:

[(1, 74872012), (2, 37436006), (4, 18718003), (17, 4404236), (34, 2202118), (68, 1101059), (73, 1025644), (146, 512822), (292, 256411), (1241, 60332), (2482, 30166), (4964, 15083)]