90416248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1607}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 183022560

約数和(自身を除く): 92606312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 1082, 1607, 2164, 3214, 4328, 6428, 7033, 12856, 14066, 20891, 28132, 41782, 56264, 83564, 167128, 869387, 1738774, 3477548, 6955096, 11302031, 22604062, 45208124, 90416248]

約数ペア:

[(1, 90416248), (2, 45208124), (4, 22604062), (8, 11302031), (13, 6955096), (26, 3477548), (52, 1738774), (104, 869387), (541, 167128), (1082, 83564), (1607, 56264), (2164, 41782), (3214, 28132), (4328, 20891), (6428, 14066), (7033, 12856)]