72485336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117671}}^1$

素因数の和:117695

約数の個数: 32

約数和(自身を含む): 169447680

約数和(自身を除く): 96962344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 117671, 235342, 470684, 823697, 941368, 1294381, 1647394, 2588762, 3294788, 5177524, 6589576, 9060667, 10355048, 18121334, 36242668, 72485336]

約数ペア:

[(1, 72485336), (2, 36242668), (4, 18121334), (7, 10355048), (8, 9060667), (11, 6589576), (14, 5177524), (22, 3294788), (28, 2588762), (44, 1647394), (56, 1294381), (77, 941368), (88, 823697), (154, 470684), (308, 235342), (616, 117671)]