71369738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170741}}^1$

素因数の和:170773

約数の個数: 16

約数和(自身を含む): 122934240

約数和(自身を除く): 51564502

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 170741, 341482, 1878151, 3244079, 3756302, 6488158, 35684869, 71369738]

約数ペア:

[(1, 71369738), (2, 35684869), (11, 6488158), (19, 3756302), (22, 3244079), (38, 1878151), (209, 341482), (418, 170741)]