72987608

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{50969}}^1$

素因数の和:51154

約数の個数: 16

約数和(自身を含む): 137619000

約数和(自身を除く): 64631392

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 50969, 101938, 203876, 407752, 9123451, 18246902, 36493804, 72987608]

約数ペア:

[(1, 72987608), (2, 36493804), (4, 18246902), (8, 9123451), (179, 407752), (358, 203876), (716, 101938), (1432, 50969)]