64022958

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 143038896

約数和(自身を除く): 79015938

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 181, 258, 362, 387, 457, 543, 774, 914, 1086, 1371, 1629, 2742, 3258, 4113, 7783, 8226, 15566, 19651, 23349, 39302, 46698, 58953, 70047, 82717, 117906, 140094, 165434, 176859, 248151, 353718, 496302, 744453, 1488906, 3556831, 7113662, 10670493, 21340986, 32011479, 64022958]

約数ペア:

[(1, 64022958), (2, 32011479), (3, 21340986), (6, 10670493), (9, 7113662), (18, 3556831), (43, 1488906), (86, 744453), (129, 496302), (181, 353718), (258, 248151), (362, 176859), (387, 165434), (457, 140094), (543, 117906), (774, 82717), (914, 70047), (1086, 58953), (1371, 46698), (1629, 39302), (2742, 23349), (3258, 19651), (4113, 15566), (7783, 8226)]