8744076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 24530688

約数和(自身を除く): 15786612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 311, 396, 426, 622, 639, 781, 852, 933, 1244, 1278, 1562, 1866, 2343, 2556, 2799, 3124, 3421, 3732, 4686, 5598, 6842, 7029, 9372, 10263, 11196, 13684, 14058, 20526, 22081, 28116, 30789, 41052, 44162, 61578, 66243, 88324, 123156, 132486, 198729, 242891, 264972, 397458, 485782, 728673, 794916, 971564, 1457346, 2186019, 2914692, 4372038, 8744076]

約数ペア:

[(1, 8744076), (2, 4372038), (3, 2914692), (4, 2186019), (6, 1457346), (9, 971564), (11, 794916), (12, 728673), (18, 485782), (22, 397458), (33, 264972), (36, 242891), (44, 198729), (66, 132486), (71, 123156), (99, 88324), (132, 66243), (142, 61578), (198, 44162), (213, 41052), (284, 30789), (311, 28116), (396, 22081), (426, 20526), (622, 14058), (639, 13684), (781, 11196), (852, 10263), (933, 9372), (1244, 7029), (1278, 6842), (1562, 5598), (1866, 4686), (2343, 3732), (2556, 3421), (2799, 3124)]