65088376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25189}}^1$

素因数の和:25231

約数の個数: 32

約数和(自身を含む): 136026000

約数和(自身を除く): 70937624

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 25189, 50378, 100756, 201512, 428213, 478591, 856426, 957182, 1712852, 1914364, 3425704, 3828728, 8136047, 16272094, 32544188, 65088376]

約数ペア:

[(1, 65088376), (2, 32544188), (4, 16272094), (8, 8136047), (17, 3828728), (19, 3425704), (34, 1914364), (38, 1712852), (68, 957182), (76, 856426), (136, 478591), (152, 428213), (323, 201512), (646, 100756), (1292, 50378), (2584, 25189)]