68239494

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 157921920

約数和(自身を除く): 89682426

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 4217, 5394, 8091, 8434, 12651, 16182, 25302, 37953, 75906, 122293, 130727, 244586, 261454, 366879, 392181, 733758, 784362, 1100637, 1176543, 2201274, 2353086, 3791083, 7582166, 11373249, 22746498, 34119747, 68239494]

約数ペア:

[(1, 68239494), (2, 34119747), (3, 22746498), (6, 11373249), (9, 7582166), (18, 3791083), (29, 2353086), (31, 2201274), (58, 1176543), (62, 1100637), (87, 784362), (93, 733758), (174, 392181), (186, 366879), (261, 261454), (279, 244586), (522, 130727), (558, 122293), (899, 75906), (1798, 37953), (2697, 25302), (4217, 16182), (5394, 12651), (8091, 8434)]