70484144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{191533}}^1$

素因数の和:191564

約数の個数: 20

約数和(自身を含む): 142501296

約数和(自身を除く): 72017152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 191533, 383066, 766132, 1532264, 3064528, 4405259, 8810518, 17621036, 35242072, 70484144]

約数ペア:

[(1, 70484144), (2, 35242072), (4, 17621036), (8, 8810518), (16, 4405259), (23, 3064528), (46, 1532264), (92, 766132), (184, 383066), (368, 191533)]