80619304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20441}}^1$

素因数の和:20493

約数の個数: 32

約数和(自身を含む): 165580200

約数和(自身を除く): 84960896

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 20441, 40882, 81764, 163528, 347497, 592789, 694994, 1185578, 1389988, 2371156, 2779976, 4742312, 10077413, 20154826, 40309652, 80619304]

約数ペア:

[(1, 80619304), (2, 40309652), (4, 20154826), (8, 10077413), (17, 4742312), (29, 2779976), (34, 2371156), (58, 1389988), (68, 1185578), (116, 694994), (136, 592789), (232, 347497), (493, 163528), (986, 81764), (1972, 40882), (3944, 20441)]