78105168

素因数分解:

$2^4\times 3^3\times {\mathrm{180799}}^1$

素因数の和:180816

約数の個数: 40

約数和(自身を含む): 224192000

約数和(自身を除く): 146086832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 180799, 361598, 542397, 723196, 1084794, 1446392, 1627191, 2169588, 2892784, 3254382, 4339176, 4881573, 6508764, 8678352, 9763146, 13017528, 19526292, 26035056, 39052584, 78105168]

約数ペア:

[(1, 78105168), (2, 39052584), (3, 26035056), (4, 19526292), (6, 13017528), (8, 9763146), (9, 8678352), (12, 6508764), (16, 4881573), (18, 4339176), (24, 3254382), (27, 2892784), (36, 2169588), (48, 1627191), (54, 1446392), (72, 1084794), (108, 723196), (144, 542397), (216, 361598), (432, 180799)]