77932642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8581}}^1$

素因数の和:8841

約数の個数: 16

約数和(自身を含む): 123580800

約数和(自身を除く): 45648158

約数列:

[1, 2, 19, 38, 239, 478, 4541, 8581, 9082, 17162, 163039, 326078, 2050859, 4101718, 38966321, 77932642]

約数ペア:

[(1, 77932642), (2, 38966321), (19, 4101718), (38, 2050859), (239, 326078), (478, 163039), (4541, 17162), (8581, 9082)]