80007816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{476237}}^1$

素因数の和:476253

約数の個数: 32

約数和(自身を含む): 228594240

約数和(自身を除く): 148586424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 476237, 952474, 1428711, 1904948, 2857422, 3333659, 3809896, 5714844, 6667318, 10000977, 11429688, 13334636, 20001954, 26669272, 40003908, 80007816]

約数ペア:

[(1, 80007816), (2, 40003908), (3, 26669272), (4, 20001954), (6, 13334636), (7, 11429688), (8, 10000977), (12, 6667318), (14, 5714844), (21, 3809896), (24, 3333659), (28, 2857422), (42, 1904948), (56, 1428711), (84, 952474), (168, 476237)]