85855642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{4271}}^1$

素因数の和:4338

約数の個数: 24

約数和(自身を含む): 141744960

約数和(自身を除く): 55889318

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 4271, 8542, 10051, 20102, 81149, 98233, 162298, 196466, 1866427, 2259359, 3732854, 4518718, 42927821, 85855642]

約数ペア:

[(1, 85855642), (2, 42927821), (19, 4518718), (23, 3732854), (38, 2259359), (46, 1866427), (437, 196466), (529, 162298), (874, 98233), (1058, 81149), (4271, 20102), (8542, 10051)]