80042174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{56929}}^1$

素因数の和:56987

約数の個数: 16

約数和(自身を含む): 129800400

約数和(自身を除く): 49758226

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 56929, 113858, 1081651, 2106373, 2163302, 4212746, 40021087, 80042174]

約数ペア:

[(1, 80042174), (2, 40021087), (19, 4212746), (37, 2163302), (38, 2106373), (74, 1081651), (703, 113858), (1406, 56929)]