78529206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1409}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 179758080

約数和(自身を除く): 101228874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1327, 1409, 2654, 2818, 3981, 4227, 7962, 8454, 9289, 9863, 18578, 19726, 27867, 29589, 55734, 59178, 1869743, 3739486, 5609229, 11218458, 13088201, 26176402, 39264603, 78529206]

約数ペア:

[(1, 78529206), (2, 39264603), (3, 26176402), (6, 13088201), (7, 11218458), (14, 5609229), (21, 3739486), (42, 1869743), (1327, 59178), (1409, 55734), (2654, 29589), (2818, 27867), (3981, 19726), (4227, 18578), (7962, 9863), (8454, 9289)]