71780298

素因数分解:

$2^1\times 3^1\times {\mathrm{2447}}^1\times {\mathrm{4889}}^1$

素因数の和:7341

約数の個数: 16

約数和(自身を含む): 143648640

約数和(自身を除く): 71868342

約数列:

[1, 2, 3, 6, 2447, 4889, 4894, 7341, 9778, 14667, 14682, 29334, 11963383, 23926766, 35890149, 71780298]

約数ペア:

[(1, 71780298), (2, 35890149), (3, 23926766), (6, 11963383), (2447, 29334), (4889, 14682), (4894, 14667), (7341, 9778)]