78863106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1877693}}^1$

素因数の和:1877705

約数の個数: 16

約数和(自身を含む): 180258624

約数和(自身を除く): 101395518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1877693, 3755386, 5633079, 11266158, 13143851, 26287702, 39431553, 78863106]

約数ペア:

[(1, 78863106), (2, 39431553), (3, 26287702), (6, 13143851), (7, 11266158), (14, 5633079), (21, 3755386), (42, 1877693)]