80633784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43633}}^1$

素因数の和:43660

約数の個数: 64

約数和(自身を含む): 251331840

約数和(自身を除く): 170698056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 43633, 87266, 130899, 174532, 261798, 305431, 349064, 479963, 523596, 610862, 916293, 959926, 1047192, 1221724, 1439889, 1832586, 1919852, 2443448, 2879778, 3359741, 3665172, 3839704, 5759556, 6719482, 7330344, 10079223, 11519112, 13438964, 20158446, 26877928, 40316892, 80633784]

約数ペア:

[(1, 80633784), (2, 40316892), (3, 26877928), (4, 20158446), (6, 13438964), (7, 11519112), (8, 10079223), (11, 7330344), (12, 6719482), (14, 5759556), (21, 3839704), (22, 3665172), (24, 3359741), (28, 2879778), (33, 2443448), (42, 1919852), (44, 1832586), (56, 1439889), (66, 1221724), (77, 1047192), (84, 959926), (88, 916293), (132, 610862), (154, 523596), (168, 479963), (231, 349064), (264, 305431), (308, 261798), (462, 174532), (616, 130899), (924, 87266), (1848, 43633)]