77921936

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{6869}}^1$

素因数の和:7586

約数の個数: 20

約数和(自身を含む): 151208700

約数和(自身を除く): 73286764

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 6869, 11344, 13738, 27476, 54952, 109904, 4870121, 9740242, 19480484, 38960968, 77921936]

約数ペア:

[(1, 77921936), (2, 38960968), (4, 19480484), (8, 9740242), (16, 4870121), (709, 109904), (1418, 54952), (2836, 27476), (5672, 13738), (6869, 11344)]