90350468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3769}}^1$

素因数の和:4247

約数の個数: 24

約数和(自身を含む): 170690520

約数和(自身を除く): 80340052

約数列:

[1, 2, 4, 13, 26, 52, 461, 922, 1844, 3769, 5993, 7538, 11986, 15076, 23972, 48997, 97994, 195988, 1737509, 3475018, 6950036, 22587617, 45175234, 90350468]

約数ペア:

[(1, 90350468), (2, 45175234), (4, 22587617), (13, 6950036), (26, 3475018), (52, 1737509), (461, 195988), (922, 97994), (1844, 48997), (3769, 23972), (5993, 15076), (7538, 11986)]