64630808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5783}}^1$

素因数の和:5927

約数の個数: 32

約数和(自身を含む): 133263360

約数和(自身を除く): 68632552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 5783, 11176, 11566, 23132, 46264, 63613, 127226, 254452, 508904, 734441, 1468882, 2937764, 5875528, 8078851, 16157702, 32315404, 64630808]

約数ペア:

[(1, 64630808), (2, 32315404), (4, 16157702), (8, 8078851), (11, 5875528), (22, 2937764), (44, 1468882), (88, 734441), (127, 508904), (254, 254452), (508, 127226), (1016, 63613), (1397, 46264), (2794, 23132), (5588, 11566), (5783, 11176)]