68012070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19051}}^1$

素因数の和:19085

約数の個数: 64

約数和(自身を含む): 197531136

約数和(自身を除く): 129519066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 19051, 38102, 57153, 95255, 114306, 133357, 190510, 266714, 285765, 323867, 400071, 571530, 647734, 666785, 800142, 971601, 1333570, 1619335, 1943202, 2000355, 2267069, 3238670, 4000710, 4534138, 4858005, 6801207, 9716010, 11335345, 13602414, 22670690, 34006035, 68012070]

約数ペア:

[(1, 68012070), (2, 34006035), (3, 22670690), (5, 13602414), (6, 11335345), (7, 9716010), (10, 6801207), (14, 4858005), (15, 4534138), (17, 4000710), (21, 3238670), (30, 2267069), (34, 2000355), (35, 1943202), (42, 1619335), (51, 1333570), (70, 971601), (85, 800142), (102, 666785), (105, 647734), (119, 571530), (170, 400071), (210, 323867), (238, 285765), (255, 266714), (357, 190510), (510, 133357), (595, 114306), (714, 95255), (1190, 57153), (1785, 38102), (3570, 19051)]