75840828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{128981}}^1$

素因数の和:129002

約数の個数: 36

約数和(自身を含む): 205855272

約数和(自身を除く): 130014444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 128981, 257962, 386943, 515924, 773886, 902867, 1547772, 1805734, 2708601, 3611468, 5417202, 6320069, 10834404, 12640138, 18960207, 25280276, 37920414, 75840828]

約数ペア:

[(1, 75840828), (2, 37920414), (3, 25280276), (4, 18960207), (6, 12640138), (7, 10834404), (12, 6320069), (14, 5417202), (21, 3611468), (28, 2708601), (42, 1805734), (49, 1547772), (84, 902867), (98, 773886), (147, 515924), (196, 386943), (294, 257962), (588, 128981)]