63684474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 151289856

約数和(自身を除く): 87605382

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 107, 111, 214, 222, 259, 321, 383, 518, 642, 749, 766, 777, 1149, 1498, 1554, 2247, 2298, 2681, 3959, 4494, 5362, 7918, 8043, 11877, 14171, 16086, 23754, 27713, 28342, 40981, 42513, 55426, 81962, 83139, 85026, 99197, 122943, 166278, 198394, 245886, 286867, 297591, 573734, 595182, 860601, 1516297, 1721202, 3032594, 4548891, 9097782, 10614079, 21228158, 31842237, 63684474]

約数ペア:

[(1, 63684474), (2, 31842237), (3, 21228158), (6, 10614079), (7, 9097782), (14, 4548891), (21, 3032594), (37, 1721202), (42, 1516297), (74, 860601), (107, 595182), (111, 573734), (214, 297591), (222, 286867), (259, 245886), (321, 198394), (383, 166278), (518, 122943), (642, 99197), (749, 85026), (766, 83139), (777, 81962), (1149, 55426), (1498, 42513), (1554, 40981), (2247, 28342), (2298, 27713), (2681, 23754), (3959, 16086), (4494, 14171), (5362, 11877), (7918, 8043)]