87729228

素因数分解:

$2^2\times 3^2\times {\mathrm{2436923}}^1$

素因数の和:2436933

約数の個数: 18

約数和(自身を含む): 221760084

約数和(自身を除く): 134030856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2436923, 4873846, 7310769, 9747692, 14621538, 21932307, 29243076, 43864614, 87729228]

約数ペア:

[(1, 87729228), (2, 43864614), (3, 29243076), (4, 21932307), (6, 14621538), (9, 9747692), (12, 7310769), (18, 4873846), (36, 2436923)]