69886902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3761}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 148072320

約数和(自身を除く): 78185418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 3097, 3761, 6194, 7522, 9291, 11283, 18582, 22566, 71459, 142918, 214377, 428754, 613043, 1226086, 1839129, 3678258, 11647817, 23295634, 34943451, 69886902]

約数ペア:

[(1, 69886902), (2, 34943451), (3, 23295634), (6, 11647817), (19, 3678258), (38, 1839129), (57, 1226086), (114, 613043), (163, 428754), (326, 214377), (489, 142918), (978, 71459), (3097, 22566), (3761, 18582), (6194, 11283), (7522, 9291)]