65268848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10433}}^1$

素因数の和:10481

約数の個数: 40

約数和(自身を含む): 139732128

約数和(自身を除く): 74463280

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 10433, 20866, 41732, 83464, 166928, 177361, 239959, 354722, 479918, 709444, 959836, 1418888, 1919672, 2837776, 3839344, 4079303, 8158606, 16317212, 32634424, 65268848]

約数ペア:

[(1, 65268848), (2, 32634424), (4, 16317212), (8, 8158606), (16, 4079303), (17, 3839344), (23, 2837776), (34, 1919672), (46, 1418888), (68, 959836), (92, 709444), (136, 479918), (184, 354722), (272, 239959), (368, 177361), (391, 166928), (782, 83464), (1564, 41732), (3128, 20866), (6256, 10433)]