74342785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3457}}^1$

素因数の和:3513

約数の個数: 32

約数和(自身を含む): 107557632

約数和(自身を除く): 33214847

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 3457, 4301, 17285, 21505, 38027, 58769, 79511, 190135, 293845, 397555, 646459, 874621, 1351687, 3232295, 4373105, 6758435, 14868557, 74342785]

約数ペア:

[(1, 74342785), (5, 14868557), (11, 6758435), (17, 4373105), (23, 3232295), (55, 1351687), (85, 874621), (115, 646459), (187, 397555), (253, 293845), (391, 190135), (935, 79511), (1265, 58769), (1955, 38027), (3457, 21505), (4301, 17285)]