90478764

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67927}}^1$

素因数の和:67974

約数の個数: 36

約数和(自身を含む): 234895024

約数和(自身を除く): 144416260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 67927, 135854, 203781, 271708, 407562, 611343, 815124, 1222686, 2445372, 2513299, 5026598, 7539897, 10053196, 15079794, 22619691, 30159588, 45239382, 90478764]

約数ペア:

[(1, 90478764), (2, 45239382), (3, 30159588), (4, 22619691), (6, 15079794), (9, 10053196), (12, 7539897), (18, 5026598), (36, 2513299), (37, 2445372), (74, 1222686), (111, 815124), (148, 611343), (222, 407562), (333, 271708), (444, 203781), (666, 135854), (1332, 67927)]