90048306

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 195022080

約数和(自身を除く): 104973774

約数列:

[1, 2, 3, 6, 29, 37, 58, 71, 74, 87, 111, 142, 174, 197, 213, 222, 394, 426, 591, 1073, 1182, 2059, 2146, 2627, 3219, 4118, 5254, 5713, 6177, 6438, 7289, 7881, 11426, 12354, 13987, 14578, 15762, 17139, 21867, 27974, 34278, 41961, 43734, 76183, 83922, 152366, 211381, 228549, 405623, 422762, 457098, 517519, 634143, 811246, 1035038, 1216869, 1268286, 1552557, 2433738, 3105114, 15008051, 30016102, 45024153, 90048306]

約数ペア:

[(1, 90048306), (2, 45024153), (3, 30016102), (6, 15008051), (29, 3105114), (37, 2433738), (58, 1552557), (71, 1268286), (74, 1216869), (87, 1035038), (111, 811246), (142, 634143), (174, 517519), (197, 457098), (213, 422762), (222, 405623), (394, 228549), (426, 211381), (591, 152366), (1073, 83922), (1182, 76183), (2059, 43734), (2146, 41961), (2627, 34278), (3219, 27974), (4118, 21867), (5254, 17139), (5713, 15762), (6177, 14578), (6438, 13987), (7289, 12354), (7881, 11426)]