86345864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 189440640

約数和(自身を除く): 103094776

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 407, 506, 814, 851, 1012, 1153, 1628, 1702, 2024, 2306, 3256, 3404, 4612, 6808, 9224, 9361, 12683, 18722, 25366, 26519, 37444, 42661, 50732, 53038, 74888, 85322, 101464, 106076, 170644, 212152, 291709, 341288, 469271, 583418, 938542, 981203, 1166836, 1877084, 1962406, 2333672, 3754168, 3924812, 7849624, 10793233, 21586466, 43172932, 86345864]

約数ペア:

[(1, 86345864), (2, 43172932), (4, 21586466), (8, 10793233), (11, 7849624), (22, 3924812), (23, 3754168), (37, 2333672), (44, 1962406), (46, 1877084), (74, 1166836), (88, 981203), (92, 938542), (148, 583418), (184, 469271), (253, 341288), (296, 291709), (407, 212152), (506, 170644), (814, 106076), (851, 101464), (1012, 85322), (1153, 74888), (1628, 53038), (1702, 50732), (2024, 42661), (2306, 37444), (3256, 26519), (3404, 25366), (4612, 18722), (6808, 12683), (9224, 9361)]