85018502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 138710880

約数和(自身を除く): 53692378

約数列:

[1, 2, 19, 38, 41, 82, 197, 277, 394, 554, 779, 1558, 3743, 5263, 7486, 8077, 10526, 11357, 16154, 22714, 54569, 109138, 153463, 215783, 306926, 431566, 1036811, 2073622, 2237329, 4474658, 42509251, 85018502]

約数ペア:

[(1, 85018502), (2, 42509251), (19, 4474658), (38, 2237329), (41, 2073622), (82, 1036811), (197, 431566), (277, 306926), (394, 215783), (554, 153463), (779, 109138), (1558, 54569), (3743, 22714), (5263, 16154), (7486, 11357), (8077, 10526)]