67939382

素因数分解:

$2^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 120187200

約数和(自身を除く): 52247818

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 343, 679, 686, 1021, 1358, 2042, 4753, 7147, 9506, 14294, 33271, 50029, 66542, 99037, 100058, 198074, 350203, 693259, 700406, 1386518, 4852813, 9705626, 33969691, 67939382]

約数ペア:

[(1, 67939382), (2, 33969691), (7, 9705626), (14, 4852813), (49, 1386518), (97, 700406), (98, 693259), (194, 350203), (343, 198074), (679, 100058), (686, 99037), (1021, 66542), (1358, 50029), (2042, 33271), (4753, 14294), (7147, 9506)]