70955728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233407}}^1$

素因数の和:233434

約数の個数: 20

約数和(自身を含む): 144712960

約数和(自身を除く): 73757232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 233407, 466814, 933628, 1867256, 3734512, 4434733, 8869466, 17738932, 35477864, 70955728]

約数ペア:

[(1, 70955728), (2, 35477864), (4, 17738932), (8, 8869466), (16, 4434733), (19, 3734512), (38, 1867256), (76, 933628), (152, 466814), (304, 233407)]