82987408

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4283}}^1$

素因数の和:4471

約数の個数: 40

約数和(自身を含む): 184863168

約数和(自身を除く): 101875760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4283, 4844, 8566, 9688, 17132, 19376, 29981, 34264, 59962, 68528, 119924, 239848, 479696, 740959, 1481918, 2963836, 5186713, 5927672, 10373426, 11855344, 20746852, 41493704, 82987408]

約数ペア:

[(1, 82987408), (2, 41493704), (4, 20746852), (7, 11855344), (8, 10373426), (14, 5927672), (16, 5186713), (28, 2963836), (56, 1481918), (112, 740959), (173, 479696), (346, 239848), (692, 119924), (1211, 68528), (1384, 59962), (2422, 34264), (2768, 29981), (4283, 19376), (4844, 17132), (8566, 9688)]