84983656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1367}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 168264000

約数和(自身を除く): 83280344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 409, 818, 1367, 1636, 2734, 3272, 5468, 7771, 10936, 15542, 25973, 31084, 51946, 62168, 103892, 207784, 559103, 1118206, 2236412, 4472824, 10622957, 21245914, 42491828, 84983656]

約数ペア:

[(1, 84983656), (2, 42491828), (4, 21245914), (8, 10622957), (19, 4472824), (38, 2236412), (76, 1118206), (152, 559103), (409, 207784), (818, 103892), (1367, 62168), (1636, 51946), (2734, 31084), (3272, 25973), (5468, 15542), (7771, 10936)]