90290824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37747}}^1$

素因数の和:37789

約数の個数: 32

約数和(自身を含む): 190249920

約数和(自身を除く): 99959096

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 37747, 75494, 150988, 301976, 490711, 868181, 981422, 1736362, 1962844, 3472724, 3925688, 6945448, 11286353, 22572706, 45145412, 90290824]

約数ペア:

[(1, 90290824), (2, 45145412), (4, 22572706), (8, 11286353), (13, 6945448), (23, 3925688), (26, 3472724), (46, 1962844), (52, 1736362), (92, 981422), (104, 868181), (184, 490711), (299, 301976), (598, 150988), (1196, 75494), (2392, 37747)]