84820872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4153}}^1$

素因数の和:4222

約数の個数: 64

約数和(自身を含む): 227306880

約数和(自身を除く): 142486008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 4153, 5106, 6808, 8306, 10212, 12459, 16612, 20424, 24918, 33224, 49836, 95519, 99672, 153661, 191038, 286557, 307322, 382076, 460983, 573114, 614644, 764152, 921966, 1146228, 1229288, 1843932, 2292456, 3534203, 3687864, 7068406, 10602609, 14136812, 21205218, 28273624, 42410436, 84820872]

約数ペア:

[(1, 84820872), (2, 42410436), (3, 28273624), (4, 21205218), (6, 14136812), (8, 10602609), (12, 7068406), (23, 3687864), (24, 3534203), (37, 2292456), (46, 1843932), (69, 1229288), (74, 1146228), (92, 921966), (111, 764152), (138, 614644), (148, 573114), (184, 460983), (222, 382076), (276, 307322), (296, 286557), (444, 191038), (552, 153661), (851, 99672), (888, 95519), (1702, 49836), (2553, 33224), (3404, 24918), (4153, 20424), (5106, 16612), (6808, 12459), (8306, 10212)]