72601067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 25894933

約数列:

[1, 7, 11, 17, 37, 77, 119, 187, 259, 407, 629, 1309, 1499, 2849, 4403, 6919, 10493, 16489, 25483, 48433, 55463, 115423, 178381, 280313, 388241, 610093, 942871, 1962191, 4270651, 6600097, 10371581, 72601067]

約数ペア:

[(1, 72601067), (7, 10371581), (11, 6600097), (17, 4270651), (37, 1962191), (77, 942871), (119, 610093), (187, 388241), (259, 280313), (407, 178381), (629, 115423), (1309, 55463), (1499, 48433), (2849, 25483), (4403, 16489), (6919, 10493)]