67799752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3209}}^1$

素因数の和:3373

約数の個数: 32

約数和(自身を含む): 134820000

約数和(自身を除く): 67020248

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 3209, 5282, 6418, 10564, 12836, 21128, 25672, 60971, 121942, 243884, 446051, 487768, 892102, 1784204, 3568408, 8474969, 16949938, 33899876, 67799752]

約数ペア:

[(1, 67799752), (2, 33899876), (4, 16949938), (8, 8474969), (19, 3568408), (38, 1784204), (76, 892102), (139, 487768), (152, 446051), (278, 243884), (556, 121942), (1112, 60971), (2641, 25672), (3209, 21128), (5282, 12836), (6418, 10564)]