78744018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7121}}^1$

素因数の和:7242

約数の個数: 32

約数和(自身を含む): 167509440

約数和(自身を除く): 88765422

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 1843, 3686, 5529, 7121, 11058, 14242, 21363, 42726, 135299, 270598, 405897, 690737, 811794, 1381474, 2072211, 4144422, 13124003, 26248006, 39372009, 78744018]

約数ペア:

[(1, 78744018), (2, 39372009), (3, 26248006), (6, 13124003), (19, 4144422), (38, 2072211), (57, 1381474), (97, 811794), (114, 690737), (194, 405897), (291, 270598), (582, 135299), (1843, 42726), (3686, 21363), (5529, 14242), (7121, 11058)]