90313964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{8999}}^1$

素因数の和:9209

約数の個数: 24

約数和(自身を含む): 171108000

約数和(自身を除く): 80794036

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 8999, 10036, 17998, 35996, 116987, 233974, 467948, 1736807, 3473614, 6947228, 22578491, 45156982, 90313964]

約数ペア:

[(1, 90313964), (2, 45156982), (4, 22578491), (13, 6947228), (26, 3473614), (52, 1736807), (193, 467948), (386, 233974), (772, 116987), (2509, 35996), (5018, 17998), (8999, 10036)]