71289406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{45757}}^1$

素因数の和:45819

約数の個数: 16

約数和(自身を含む): 115310160

約数和(自身を除く): 44020754

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 45757, 91514, 869383, 1738766, 1876037, 3752074, 35644703, 71289406]

約数ペア:

[(1, 71289406), (2, 35644703), (19, 3752074), (38, 1876037), (41, 1738766), (82, 869383), (779, 91514), (1558, 45757)]