79848304

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{70289}}^1$

素因数の和:70368

約数の個数: 20

約数和(自身を含む): 156887280

約数和(自身を除く): 77038976

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 70289, 140578, 281156, 562312, 1124624, 4990519, 9981038, 19962076, 39924152, 79848304]

約数ペア:

[(1, 79848304), (2, 39924152), (4, 19962076), (8, 9981038), (16, 4990519), (71, 1124624), (142, 562312), (284, 281156), (568, 140578), (1136, 70289)]