67328770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{81119}}^1$

素因数の和:81209

約数の個数: 16

約数和(自身を含む): 122653440

約数和(自身を除く): 55324670

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 81119, 162238, 405595, 811190, 6732877, 13465754, 33664385, 67328770]

約数ペア:

[(1, 67328770), (2, 33664385), (5, 13465754), (10, 6732877), (83, 811190), (166, 405595), (415, 162238), (830, 81119)]