80534882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 136987200

約数和(自身を除く): 56452318

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 2006, 2113, 2242, 4226, 19057, 35921, 38114, 40147, 71842, 80294, 124667, 249334, 682499, 1364998, 2119339, 2368673, 4238678, 4737346, 40267441, 80534882]

約数ペア:

[(1, 80534882), (2, 40267441), (17, 4737346), (19, 4238678), (34, 2368673), (38, 2119339), (59, 1364998), (118, 682499), (323, 249334), (646, 124667), (1003, 80294), (1121, 71842), (2006, 40147), (2113, 38114), (2242, 35921), (4226, 19057)]