85496636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1987}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 154968576

約数和(自身を除く): 69471940

約数列:

[1, 2, 4, 31, 62, 124, 347, 694, 1388, 1987, 3974, 7948, 10757, 21514, 43028, 61597, 123194, 246388, 689489, 1378978, 2757956, 21374159, 42748318, 85496636]

約数ペア:

[(1, 85496636), (2, 42748318), (4, 21374159), (31, 2757956), (62, 1378978), (124, 689489), (347, 246388), (694, 123194), (1388, 61597), (1987, 43028), (3974, 21514), (7948, 10757)]