72322318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 120683520

約数和(自身を除く): 48361202

約数列:

[1, 2, 17, 31, 34, 59, 62, 118, 527, 1003, 1054, 1163, 1829, 2006, 2326, 3658, 19771, 31093, 36053, 39542, 62186, 68617, 72106, 137234, 612901, 1166489, 1225802, 2127127, 2332978, 4254254, 36161159, 72322318]

約数ペア:

[(1, 72322318), (2, 36161159), (17, 4254254), (31, 2332978), (34, 2127127), (59, 1225802), (62, 1166489), (118, 612901), (527, 137234), (1003, 72106), (1054, 68617), (1163, 62186), (1829, 39542), (2006, 36053), (2326, 31093), (3658, 19771)]