67738876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 129548160

約数和(自身を除く): 61809284

約数列:

[1, 2, 4, 19, 38, 53, 67, 76, 106, 134, 212, 251, 268, 502, 1004, 1007, 1273, 2014, 2546, 3551, 4028, 4769, 5092, 7102, 9538, 13303, 14204, 16817, 19076, 26606, 33634, 53212, 67268, 67469, 134938, 252757, 269876, 319523, 505514, 639046, 891301, 1011028, 1278092, 1782602, 3565204, 16934719, 33869438, 67738876]

約数ペア:

[(1, 67738876), (2, 33869438), (4, 16934719), (19, 3565204), (38, 1782602), (53, 1278092), (67, 1011028), (76, 891301), (106, 639046), (134, 505514), (212, 319523), (251, 269876), (268, 252757), (502, 134938), (1004, 67469), (1007, 67268), (1273, 53212), (2014, 33634), (2546, 26606), (3551, 19076), (4028, 16817), (4769, 14204), (5092, 13303), (7102, 9538)]