68604802

素因数分解:

$2^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 121363200

約数和(自身を除く): 52758398

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 343, 679, 686, 1031, 1358, 2062, 4753, 7217, 9506, 14434, 33271, 50519, 66542, 100007, 101038, 200014, 353633, 700049, 707266, 1400098, 4900343, 9800686, 34302401, 68604802]

約数ペア:

[(1, 68604802), (2, 34302401), (7, 9800686), (14, 4900343), (49, 1400098), (97, 707266), (98, 700049), (194, 353633), (343, 200014), (679, 101038), (686, 100007), (1031, 66542), (1358, 50519), (2062, 33271), (4753, 14434), (7217, 9506)]