68281758

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{74381}}^1$

素因数の和:74409

約数の個数: 32

約数和(自身を含む): 160665120

約数和(自身を除く): 92383362

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 74381, 148762, 223143, 446286, 669429, 1264477, 1338858, 2008287, 2528954, 3793431, 4016574, 7586862, 11380293, 22760586, 34140879, 68281758]

約数ペア:

[(1, 68281758), (2, 34140879), (3, 22760586), (6, 11380293), (9, 7586862), (17, 4016574), (18, 3793431), (27, 2528954), (34, 2008287), (51, 1338858), (54, 1264477), (102, 669429), (153, 446286), (306, 223143), (459, 148762), (918, 74381)]