90685972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{1433}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 171167976

約数和(自身を除く): 80482004

約数列:

[1, 2, 4, 13, 26, 52, 1217, 1433, 2434, 2866, 4868, 5732, 15821, 18629, 31642, 37258, 63284, 74516, 1743961, 3487922, 6975844, 22671493, 45342986, 90685972]

約数ペア:

[(1, 90685972), (2, 45342986), (4, 22671493), (13, 6975844), (26, 3487922), (52, 1743961), (1217, 74516), (1433, 63284), (2434, 37258), (2866, 31642), (4868, 18629), (5732, 15821)]