85345948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1409}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 157525200

約数和(自身を除く): 72179252

約数列:

[1, 2, 4, 19, 38, 76, 797, 1409, 1594, 2818, 3188, 5636, 15143, 26771, 30286, 53542, 60572, 107084, 1122973, 2245946, 4491892, 21336487, 42672974, 85345948]

約数ペア:

[(1, 85345948), (2, 42672974), (4, 21336487), (19, 4491892), (38, 2245946), (76, 1122973), (797, 107084), (1409, 60572), (1594, 53542), (2818, 30286), (3188, 26771), (5636, 15143)]