71878222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{2713}}^1$

素因数の和:3747

約数の個数: 16

約数和(自身を含む): 116267760

約数和(自身を除く): 44389538

約数列:

[1, 2, 13, 26, 1019, 2038, 2713, 5426, 13247, 26494, 35269, 70538, 2764547, 5529094, 35939111, 71878222]

約数ペア:

[(1, 71878222), (2, 35939111), (13, 5529094), (26, 2764547), (1019, 70538), (2038, 35269), (2713, 26494), (5426, 13247)]