80376818

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{5503}}^1$

素因数の和:5681

約数の個数: 16

約数和(自身を含む): 123509760

約数和(自身を除く): 43132942

約数列:

[1, 2, 67, 109, 134, 218, 5503, 7303, 11006, 14606, 368701, 599827, 737402, 1199654, 40188409, 80376818]

約数ペア:

[(1, 80376818), (2, 40188409), (67, 1199654), (109, 737402), (134, 599827), (218, 368701), (5503, 14606), (7303, 11006)]