87627228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{561713}}^1$

素因数の和:561733

約数の個数: 24

約数和(自身を含む): 220191888

約数和(自身を除く): 132564660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 561713, 1123426, 1685139, 2246852, 3370278, 6740556, 7302269, 14604538, 21906807, 29209076, 43813614, 87627228]

約数ペア:

[(1, 87627228), (2, 43813614), (3, 29209076), (4, 21906807), (6, 14604538), (12, 7302269), (13, 6740556), (26, 3370278), (39, 2246852), (52, 1685139), (78, 1123426), (156, 561713)]