72293808

素因数分解:

$2^4\times 3^1\times {\mathrm{1506121}}^1$

素因数の和:1506132

約数の個数: 20

約数和(自身を含む): 186759128

約数和(自身を除く): 114465320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1506121, 3012242, 4518363, 6024484, 9036726, 12048968, 18073452, 24097936, 36146904, 72293808]

約数ペア:

[(1, 72293808), (2, 36146904), (3, 24097936), (4, 18073452), (6, 12048968), (8, 9036726), (12, 6024484), (16, 4518363), (24, 3012242), (48, 1506121)]