67665378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 153544320

約数和(自身を除く): 85878942

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 229, 242, 363, 407, 458, 687, 726, 814, 1221, 1331, 1374, 2442, 2519, 2662, 3993, 4477, 5038, 7557, 7986, 8473, 8954, 13431, 15114, 16946, 25419, 26862, 27709, 49247, 50838, 55418, 83127, 93203, 98494, 147741, 166254, 186406, 279609, 295482, 304799, 559218, 609598, 914397, 1025233, 1828794, 2050466, 3075699, 6151398, 11277563, 22555126, 33832689, 67665378]

約数ペア:

[(1, 67665378), (2, 33832689), (3, 22555126), (6, 11277563), (11, 6151398), (22, 3075699), (33, 2050466), (37, 1828794), (66, 1025233), (74, 914397), (111, 609598), (121, 559218), (222, 304799), (229, 295482), (242, 279609), (363, 186406), (407, 166254), (458, 147741), (687, 98494), (726, 93203), (814, 83127), (1221, 55418), (1331, 50838), (1374, 49247), (2442, 27709), (2519, 26862), (2662, 25419), (3993, 16946), (4477, 15114), (5038, 13431), (7557, 8954), (7986, 8473)]