64927256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5407}}^1$

素因数の和:5511

約数の個数: 32

約数和(自身を含む): 129792000

約数和(自身を除く): 64864744

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 5407, 6004, 10814, 12008, 21628, 43256, 102733, 205466, 410932, 427153, 821864, 854306, 1708612, 3417224, 8115907, 16231814, 32463628, 64927256]

約数ペア:

[(1, 64927256), (2, 32463628), (4, 16231814), (8, 8115907), (19, 3417224), (38, 1708612), (76, 854306), (79, 821864), (152, 427153), (158, 410932), (316, 205466), (632, 102733), (1501, 43256), (3002, 21628), (5407, 12008), (6004, 10814)]