91043084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 178899840

約数和(自身を除く): 87856756

約数列:

[1, 2, 4, 11, 22, 44, 67, 89, 134, 178, 268, 347, 356, 694, 737, 979, 1388, 1474, 1958, 2948, 3817, 3916, 5963, 7634, 11926, 15268, 23249, 23852, 30883, 46498, 61766, 65593, 92996, 123532, 131186, 255739, 262372, 339713, 511478, 679426, 1022956, 1358852, 2069161, 4138322, 8276644, 22760771, 45521542, 91043084]

約数ペア:

[(1, 91043084), (2, 45521542), (4, 22760771), (11, 8276644), (22, 4138322), (44, 2069161), (67, 1358852), (89, 1022956), (134, 679426), (178, 511478), (268, 339713), (347, 262372), (356, 255739), (694, 131186), (737, 123532), (979, 92996), (1388, 65593), (1474, 61766), (1958, 46498), (2948, 30883), (3817, 23852), (3916, 23249), (5963, 15268), (7634, 11926)]