15664534434

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{71999}}^1$

素因数の和:72109

約数の個数: 80

約数和(自身を含む): 37635840000

約数和(自身を除く): 21971305566

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 81, 102, 153, 158, 162, 237, 306, 459, 474, 711, 918, 1343, 1377, 1422, 2133, 2686, 2754, 4029, 4266, 6399, 8058, 12087, 12798, 24174, 36261, 71999, 72522, 108783, 143998, 215997, 217566, 431994, 647991, 1223983, 1295982, 1943973, 2447966, 3671949, 3887946, 5687921, 5831919, 7343898, 11015847, 11375842, 11663838, 17063763, 22031694, 33047541, 34127526, 51191289, 66095082, 96694657, 99142623, 102382578, 153573867, 193389314, 198285246, 290083971, 307147734, 460721601, 580167942, 870251913, 921443202, 1740503826, 2610755739, 5221511478, 7832267217, 15664534434]

約数ペア:

[(1, 15664534434), (2, 7832267217), (3, 5221511478), (6, 2610755739), (9, 1740503826), (17, 921443202), (18, 870251913), (27, 580167942), (34, 460721601), (51, 307147734), (54, 290083971), (79, 198285246), (81, 193389314), (102, 153573867), (153, 102382578), (158, 99142623), (162, 96694657), (237, 66095082), (306, 51191289), (459, 34127526), (474, 33047541), (711, 22031694), (918, 17063763), (1343, 11663838), (1377, 11375842), (1422, 11015847), (2133, 7343898), (2686, 5831919), (2754, 5687921), (4029, 3887946), (4266, 3671949), (6399, 2447966), (8058, 1943973), (12087, 1295982), (12798, 1223983), (24174, 647991), (36261, 431994), (71999, 217566), (72522, 215997), (108783, 143998)]