90904068

素因数分解:

$2^2\times 3^2\times {\mathrm{2525113}}^1$

素因数の和:2525123

約数の個数: 18

約数和(自身を含む): 229785374

約数和(自身を除く): 138881306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2525113, 5050226, 7575339, 10100452, 15150678, 22726017, 30301356, 45452034, 90904068]

約数ペア:

[(1, 90904068), (2, 45452034), (3, 30301356), (4, 22726017), (6, 15150678), (9, 10100452), (12, 7575339), (18, 5050226), (36, 2525113)]