87195798

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{15091}}^1$

素因数の和:15209

約数の個数: 32

約数和(自身を含む): 195592320

約数和(自身を除く): 108396522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 15091, 30182, 45273, 90546, 135819, 271638, 407457, 814914, 1614737, 3229474, 4844211, 9688422, 14532633, 29065266, 43597899, 87195798]

約数ペア:

[(1, 87195798), (2, 43597899), (3, 29065266), (6, 14532633), (9, 9688422), (18, 4844211), (27, 3229474), (54, 1614737), (107, 814914), (214, 407457), (321, 271638), (642, 135819), (963, 90546), (1926, 45273), (2889, 30182), (5778, 15091)]