8127108164

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{132961}}^1$

素因数の和:133068

約数の個数: 48

約数和(自身を含む): 16976588160

約数和(自身を除く): 8849479996

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 1036, 1652, 2183, 4366, 8732, 15281, 30562, 61124, 132961, 265922, 531844, 930727, 1861454, 3722908, 4919557, 7844699, 9839114, 15689398, 19678228, 31378796, 34436899, 54912893, 68873798, 109825786, 137747596, 219651572, 290253863, 580507726, 1161015452, 2031777041, 4063554082, 8127108164]

約数ペア:

[(1, 8127108164), (2, 4063554082), (4, 2031777041), (7, 1161015452), (14, 580507726), (28, 290253863), (37, 219651572), (59, 137747596), (74, 109825786), (118, 68873798), (148, 54912893), (236, 34436899), (259, 31378796), (413, 19678228), (518, 15689398), (826, 9839114), (1036, 7844699), (1652, 4919557), (2183, 3722908), (4366, 1861454), (8732, 930727), (15281, 531844), (30562, 265922), (61124, 132961)]