71646070

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{5507}}^1$

素因数の和:6815

約数の個数: 16

約数和(自身を含む): 129085488

約数和(自身を除く): 57439418

約数列:

[1, 2, 5, 10, 1301, 2602, 5507, 6505, 11014, 13010, 27535, 55070, 7164607, 14329214, 35823035, 71646070]

約数ペア:

[(1, 71646070), (2, 35823035), (5, 14329214), (10, 7164607), (1301, 55070), (2602, 27535), (5507, 13010), (6505, 11014)]