87550182

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 193482432

約数和(自身を除く): 105932250

約数列:

[1, 2, 3, 6, 9, 18, 107, 131, 214, 262, 321, 347, 393, 642, 694, 786, 963, 1041, 1179, 1926, 2082, 2358, 3123, 6246, 14017, 28034, 37129, 42051, 45457, 74258, 84102, 90914, 111387, 126153, 136371, 222774, 252306, 272742, 334161, 409113, 668322, 818226, 4863899, 9727798, 14591697, 29183394, 43775091, 87550182]

約数ペア:

[(1, 87550182), (2, 43775091), (3, 29183394), (6, 14591697), (9, 9727798), (18, 4863899), (107, 818226), (131, 668322), (214, 409113), (262, 334161), (321, 272742), (347, 252306), (393, 222774), (642, 136371), (694, 126153), (786, 111387), (963, 90914), (1041, 84102), (1179, 74258), (1926, 45457), (2082, 42051), (2358, 37129), (3123, 28034), (6246, 14017)]