67545304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4993}}^1$

素因数の和:5107

約数の個数: 32

約数和(自身を含む): 134838000

約数和(自身を除く): 67292696

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 4993, 6764, 9986, 13528, 19972, 39944, 94867, 189734, 379468, 444377, 758936, 888754, 1777508, 3555016, 8443163, 16886326, 33772652, 67545304]

約数ペア:

[(1, 67545304), (2, 33772652), (4, 16886326), (8, 8443163), (19, 3555016), (38, 1777508), (76, 888754), (89, 758936), (152, 444377), (178, 379468), (356, 189734), (712, 94867), (1691, 39944), (3382, 19972), (4993, 13528), (6764, 9986)]