73072112

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{157483}}^1$

素因数の和:157520

約数の個数: 20

約数和(自身を含む): 146460120

約数和(自身を除く): 73388008

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 157483, 314966, 629932, 1259864, 2519728, 4567007, 9134014, 18268028, 36536056, 73072112]

約数ペア:

[(1, 73072112), (2, 36536056), (4, 18268028), (8, 9134014), (16, 4567007), (29, 2519728), (58, 1259864), (116, 629932), (232, 314966), (464, 157483)]