83881468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 171085824

約数和(自身を除く): 87204356

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 127, 187, 254, 374, 508, 748, 883, 1397, 1766, 2159, 2794, 3532, 4318, 5588, 8636, 9713, 15011, 19426, 23749, 30022, 38852, 47498, 60044, 94996, 112141, 165121, 224282, 330242, 448564, 660484, 1233551, 1906397, 2467102, 3812794, 4934204, 7625588, 20970367, 41940734, 83881468]

約数ペア:

[(1, 83881468), (2, 41940734), (4, 20970367), (11, 7625588), (17, 4934204), (22, 3812794), (34, 2467102), (44, 1906397), (68, 1233551), (127, 660484), (187, 448564), (254, 330242), (374, 224282), (508, 165121), (748, 112141), (883, 94996), (1397, 60044), (1766, 47498), (2159, 38852), (2794, 30022), (3532, 23749), (4318, 19426), (5588, 15011), (8636, 9713)]