70261984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{168899}}^1$

素因数の和:168922

約数の個数: 24

約数和(自身を含む): 148969800

約数和(自身を除く): 78707816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 168899, 337798, 675596, 1351192, 2195687, 2702384, 4391374, 5404768, 8782748, 17565496, 35130992, 70261984]

約数ペア:

[(1, 70261984), (2, 35130992), (4, 17565496), (8, 8782748), (13, 5404768), (16, 4391374), (26, 2702384), (32, 2195687), (52, 1351192), (104, 675596), (208, 337798), (416, 168899)]