79977998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{8783}}^1$

素因数の和:8971

約数の個数: 16

約数和(自身を含む): 124908480

約数和(自身を除く): 44930482

約数列:

[1, 2, 29, 58, 157, 314, 4553, 8783, 9106, 17566, 254707, 509414, 1378931, 2757862, 39988999, 79977998]

約数ペア:

[(1, 79977998), (2, 39988999), (29, 2757862), (58, 1378931), (157, 509414), (314, 254707), (4553, 17566), (8783, 9106)]