91282352

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 212557824

約数和(自身を除く): 121275472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 244, 248, 427, 431, 434, 488, 496, 854, 862, 868, 976, 1708, 1724, 1736, 1891, 3017, 3416, 3448, 3472, 3782, 6034, 6832, 6896, 7564, 12068, 13237, 13361, 15128, 24136, 26291, 26474, 26722, 30256, 48272, 52582, 52948, 53444, 93527, 105164, 105896, 106888, 184037, 187054, 210328, 211792, 213776, 368074, 374108, 420656, 736148, 748216, 815021, 1472296, 1496432, 1630042, 2944592, 3260084, 5705147, 6520168, 11410294, 13040336, 22820588, 45641176, 91282352]

約数ペア:

[(1, 91282352), (2, 45641176), (4, 22820588), (7, 13040336), (8, 11410294), (14, 6520168), (16, 5705147), (28, 3260084), (31, 2944592), (56, 1630042), (61, 1496432), (62, 1472296), (112, 815021), (122, 748216), (124, 736148), (217, 420656), (244, 374108), (248, 368074), (427, 213776), (431, 211792), (434, 210328), (488, 187054), (496, 184037), (854, 106888), (862, 105896), (868, 105164), (976, 93527), (1708, 53444), (1724, 52948), (1736, 52582), (1891, 48272), (3017, 30256), (3416, 26722), (3448, 26474), (3472, 26291), (3782, 24136), (6034, 15128), (6832, 13361), (6896, 13237), (7564, 12068)]