64920504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{245911}}^1$

素因数の和:245931

約数の個数: 32

約数和(自身を含む): 177056640

約数和(自身を除く): 112136136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 245911, 491822, 737733, 983644, 1475466, 1967288, 2705021, 2950932, 5410042, 5901864, 8115063, 10820084, 16230126, 21640168, 32460252, 64920504]

約数ペア:

[(1, 64920504), (2, 32460252), (3, 21640168), (4, 16230126), (6, 10820084), (8, 8115063), (11, 5901864), (12, 5410042), (22, 2950932), (24, 2705021), (33, 1967288), (44, 1475466), (66, 983644), (88, 737733), (132, 491822), (264, 245911)]