84407796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5021

約数の個数: 72

約数和(自身を含む): 238221984

約数和(自身を除く): 153814188

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, 4957, 5676, 8514, 9914, 14871, 17028, 19828, 29742, 44613, 54527, 59484, 89226, 109054, 163581, 178452, 213151, 218108, 327162, 426302, 490743, 639453, 654324, 852604, 981486, 1278906, 1918359, 1962972, 2344661, 2557812, 3836718, 4689322, 7033983, 7673436, 9378644, 14067966, 21101949, 28135932, 42203898, 84407796]

約数ペア:

[(1, 84407796), (2, 42203898), (3, 28135932), (4, 21101949), (6, 14067966), (9, 9378644), (11, 7673436), (12, 7033983), (18, 4689322), (22, 3836718), (33, 2557812), (36, 2344661), (43, 1962972), (44, 1918359), (66, 1278906), (86, 981486), (99, 852604), (129, 654324), (132, 639453), (172, 490743), (198, 426302), (258, 327162), (387, 218108), (396, 213151), (473, 178452), (516, 163581), (774, 109054), (946, 89226), (1419, 59484), (1548, 54527), (1892, 44613), (2838, 29742), (4257, 19828), (4957, 17028), (5676, 14871), (8514, 9914)]