66904044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 175633920

約数和(自身を除く): 108729876

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 43, 51, 58, 68, 86, 87, 102, 116, 129, 172, 174, 204, 258, 263, 348, 493, 516, 526, 731, 789, 986, 1052, 1247, 1462, 1479, 1578, 1972, 2193, 2494, 2924, 2958, 3156, 3741, 4386, 4471, 4988, 5916, 7482, 7627, 8772, 8942, 11309, 13413, 14964, 15254, 17884, 21199, 22618, 22881, 26826, 30508, 33927, 42398, 45236, 45762, 53652, 63597, 67854, 84796, 91524, 127194, 129659, 135708, 192253, 254388, 259318, 327961, 384506, 388977, 518636, 576759, 655922, 769012, 777954, 983883, 1153518, 1311844, 1555908, 1967766, 2307036, 3935532, 5575337, 11150674, 16726011, 22301348, 33452022, 66904044]

約数ペア:

[(1, 66904044), (2, 33452022), (3, 22301348), (4, 16726011), (6, 11150674), (12, 5575337), (17, 3935532), (29, 2307036), (34, 1967766), (43, 1555908), (51, 1311844), (58, 1153518), (68, 983883), (86, 777954), (87, 769012), (102, 655922), (116, 576759), (129, 518636), (172, 388977), (174, 384506), (204, 327961), (258, 259318), (263, 254388), (348, 192253), (493, 135708), (516, 129659), (526, 127194), (731, 91524), (789, 84796), (986, 67854), (1052, 63597), (1247, 53652), (1462, 45762), (1479, 45236), (1578, 42398), (1972, 33927), (2193, 30508), (2494, 26826), (2924, 22881), (2958, 22618), (3156, 21199), (3741, 17884), (4386, 15254), (4471, 14964), (4988, 13413), (5916, 11309), (7482, 8942), (7627, 8772)]