79969572

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{10429}}^1$

素因数の和:10513

約数の個数: 48

約数和(自身を含む): 210268800

約数和(自身を除く): 130299228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 10429, 20858, 31287, 41716, 62574, 93861, 125148, 187722, 281583, 375444, 563166, 740459, 1126332, 1480918, 2221377, 2961836, 4442754, 6664131, 8885508, 13328262, 19992393, 26656524, 39984786, 79969572]

約数ペア:

[(1, 79969572), (2, 39984786), (3, 26656524), (4, 19992393), (6, 13328262), (9, 8885508), (12, 6664131), (18, 4442754), (27, 2961836), (36, 2221377), (54, 1480918), (71, 1126332), (108, 740459), (142, 563166), (213, 375444), (284, 281583), (426, 187722), (639, 125148), (852, 93861), (1278, 62574), (1917, 41716), (2556, 31287), (3834, 20858), (7668, 10429)]