78434104

素因数分解:

$2^3\times 7^2\times {\mathrm{200087}}^1$

素因数の和:200107

約数の個数: 24

約数和(自身を含む): 171075240

約数和(自身を除く): 92641136

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 200087, 400174, 800348, 1400609, 1600696, 2801218, 5602436, 9804263, 11204872, 19608526, 39217052, 78434104]

約数ペア:

[(1, 78434104), (2, 39217052), (4, 19608526), (7, 11204872), (8, 9804263), (14, 5602436), (28, 2801218), (49, 1600696), (56, 1400609), (98, 800348), (196, 400174), (392, 200087)]