72080016

素因数分解:

$2^4\times 3^1\times {\mathrm{1501667}}^1$

素因数の和:1501678

約数の個数: 20

約数和(自身を含む): 186206832

約数和(自身を除く): 114126816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1501667, 3003334, 4505001, 6006668, 9010002, 12013336, 18020004, 24026672, 36040008, 72080016]

約数ペア:

[(1, 72080016), (2, 36040008), (3, 24026672), (4, 18020004), (6, 12013336), (8, 9010002), (12, 6006668), (16, 4505001), (24, 3003334), (48, 1501667)]