71368622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{25183}}^1$

素因数の和:25307

約数の個数: 16

約数和(自身を含む): 116350080

約数和(自身を除く): 44981458

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 25183, 50366, 327379, 654758, 2744947, 5489894, 35684311, 71368622]

約数ペア:

[(1, 71368622), (2, 35684311), (13, 5489894), (26, 2744947), (109, 654758), (218, 327379), (1417, 50366), (2834, 25183)]