84380536

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{64709}}^1$

素因数の和:64878

約数の個数: 16

約数和(自身を含む): 159186600

約数和(自身を除く): 74806064

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 64709, 129418, 258836, 517672, 10547567, 21095134, 42190268, 84380536]

約数ペア:

[(1, 84380536), (2, 42190268), (4, 21095134), (8, 10547567), (163, 517672), (326, 258836), (652, 129418), (1304, 64709)]