81675452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34667}}^1$

素因数の和:34721

約数の個数: 24

約数和(自身を含む): 155312640

約数和(自身を除く): 73637188

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 34667, 69334, 138668, 658673, 1074677, 1317346, 2149354, 2634692, 4298708, 20418863, 40837726, 81675452]

約数ペア:

[(1, 81675452), (2, 40837726), (4, 20418863), (19, 4298708), (31, 2634692), (38, 2149354), (62, 1317346), (76, 1074677), (124, 658673), (589, 138668), (1178, 69334), (2356, 34667)]