70904656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233239}}^1$

素因数の和:233266

約数の個数: 20

約数和(自身を含む): 144608800

約数和(自身を除く): 73704144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 233239, 466478, 932956, 1865912, 3731824, 4431541, 8863082, 17726164, 35452328, 70904656]

約数ペア:

[(1, 70904656), (2, 35452328), (4, 17726164), (8, 8863082), (16, 4431541), (19, 3731824), (38, 1865912), (76, 932956), (152, 466478), (304, 233239)]