83180874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2275

約数の個数: 64

約数和(自身を含む): 203120640

約数和(自身を除く): 119939766

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1798, 2203, 2697, 4406, 5394, 6293, 6609, 12586, 13218, 15421, 18879, 30842, 37758, 46263, 63887, 68293, 92526, 127774, 136586, 191661, 204879, 383322, 409758, 447209, 478051, 894418, 956102, 1341627, 1434153, 1980497, 2683254, 2868306, 3960994, 5941491, 11882982, 13863479, 27726958, 41590437, 83180874]

約数ペア:

[(1, 83180874), (2, 41590437), (3, 27726958), (6, 13863479), (7, 11882982), (14, 5941491), (21, 3960994), (29, 2868306), (31, 2683254), (42, 1980497), (58, 1434153), (62, 1341627), (87, 956102), (93, 894418), (174, 478051), (186, 447209), (203, 409758), (217, 383322), (406, 204879), (434, 191661), (609, 136586), (651, 127774), (899, 92526), (1218, 68293), (1302, 63887), (1798, 46263), (2203, 37758), (2697, 30842), (4406, 18879), (5394, 15421), (6293, 13218), (6609, 12586)]