84578076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5031

約数の個数: 72

約数和(自身を含む): 238702464

約数和(自身を除く): 154124388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 4967, 5676, 8514, 9934, 14901, 17028, 19868, 29802, 44703, 54637, 59604, 89406, 109274, 163911, 178812, 213581, 218548, 327822, 427162, 491733, 640743, 655644, 854324, 983466, 1281486, 1922229, 1966932, 2349391, 2562972, 3844458, 4698782, 7048173, 7688916, 9397564, 14096346, 21144519, 28192692, 42289038, 84578076]

約数ペア:

[(1, 84578076), (2, 42289038), (3, 28192692), (4, 21144519), (6, 14096346), (9, 9397564), (11, 7688916), (12, 7048173), (18, 4698782), (22, 3844458), (33, 2562972), (36, 2349391), (43, 1966932), (44, 1922229), (66, 1281486), (86, 983466), (99, 854324), (129, 655644), (132, 640743), (172, 491733), (198, 427162), (258, 327822), (387, 218548), (396, 213581), (473, 178812), (516, 163911), (774, 109274), (946, 89406), (1419, 59604), (1548, 54637), (1892, 44703), (2838, 29802), (4257, 19868), (4967, 17028), (5676, 14901), (8514, 9934)]