83806992

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 243734400

約数和(自身を除く): 159927408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 79, 106, 139, 144, 158, 159, 212, 237, 278, 316, 318, 417, 424, 474, 477, 556, 632, 636, 711, 834, 848, 948, 954, 1112, 1251, 1264, 1272, 1422, 1668, 1896, 1908, 2224, 2502, 2544, 2844, 3336, 3792, 3816, 4187, 5004, 5688, 6672, 7367, 7632, 8374, 10008, 10981, 11376, 12561, 14734, 16748, 20016, 21962, 22101, 25122, 29468, 32943, 33496, 37683, 43924, 44202, 50244, 58936, 65886, 66303, 66992, 75366, 87848, 88404, 98829, 100488, 117872, 131772, 132606, 150732, 175696, 176808, 197658, 200976, 263544, 265212, 301464, 353616, 395316, 527088, 530424, 581993, 602928, 790632, 1060848, 1163986, 1581264, 1745979, 2327972, 3491958, 4655944, 5237937, 6983916, 9311888, 10475874, 13967832, 20951748, 27935664, 41903496, 83806992]

約数ペア:

[(1, 83806992), (2, 41903496), (3, 27935664), (4, 20951748), (6, 13967832), (8, 10475874), (9, 9311888), (12, 6983916), (16, 5237937), (18, 4655944), (24, 3491958), (36, 2327972), (48, 1745979), (53, 1581264), (72, 1163986), (79, 1060848), (106, 790632), (139, 602928), (144, 581993), (158, 530424), (159, 527088), (212, 395316), (237, 353616), (278, 301464), (316, 265212), (318, 263544), (417, 200976), (424, 197658), (474, 176808), (477, 175696), (556, 150732), (632, 132606), (636, 131772), (711, 117872), (834, 100488), (848, 98829), (948, 88404), (954, 87848), (1112, 75366), (1251, 66992), (1264, 66303), (1272, 65886), (1422, 58936), (1668, 50244), (1896, 44202), (1908, 43924), (2224, 37683), (2502, 33496), (2544, 32943), (2844, 29468), (3336, 25122), (3792, 22101), (3816, 21962), (4187, 20016), (5004, 16748), (5688, 14734), (6672, 12561), (7367, 11376), (7632, 10981), (8374, 10008)]