76828472

素因数分解:

$2^3\times 7^2\times {\mathrm{195991}}^1$

素因数の和:196011

約数の個数: 24

約数和(自身を含む): 167573160

約数和(自身を除く): 90744688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 195991, 391982, 783964, 1371937, 1567928, 2743874, 5487748, 9603559, 10975496, 19207118, 38414236, 76828472]

約数ペア:

[(1, 76828472), (2, 38414236), (4, 19207118), (7, 10975496), (8, 9603559), (14, 5487748), (28, 2743874), (49, 1567928), (56, 1371937), (98, 783964), (196, 391982), (392, 195991)]