67247172

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 193014360

約数和(自身を除く): 125767188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 261, 306, 324, 348, 421, 459, 493, 522, 612, 783, 842, 918, 986, 1044, 1263, 1377, 1479, 1566, 1684, 1836, 1972, 2349, 2526, 2754, 2958, 3132, 3789, 4437, 4698, 5052, 5508, 5916, 7157, 7578, 8874, 9396, 11367, 12209, 13311, 14314, 15156, 17748, 21471, 22734, 24418, 26622, 28628, 34101, 36627, 39933, 42942, 45468, 48836, 53244, 64413, 68202, 73254, 79866, 85884, 109881, 128826, 136404, 146508, 159732, 193239, 207553, 219762, 257652, 329643, 386478, 415106, 439524, 579717, 622659, 659286, 772956, 830212, 988929, 1159434, 1245318, 1318572, 1867977, 1977858, 2318868, 2490636, 3735954, 3955716, 5603931, 7471908, 11207862, 16811793, 22415724, 33623586, 67247172]

約数ペア:

[(1, 67247172), (2, 33623586), (3, 22415724), (4, 16811793), (6, 11207862), (9, 7471908), (12, 5603931), (17, 3955716), (18, 3735954), (27, 2490636), (29, 2318868), (34, 1977858), (36, 1867977), (51, 1318572), (54, 1245318), (58, 1159434), (68, 988929), (81, 830212), (87, 772956), (102, 659286), (108, 622659), (116, 579717), (153, 439524), (162, 415106), (174, 386478), (204, 329643), (261, 257652), (306, 219762), (324, 207553), (348, 193239), (421, 159732), (459, 146508), (493, 136404), (522, 128826), (612, 109881), (783, 85884), (842, 79866), (918, 73254), (986, 68202), (1044, 64413), (1263, 53244), (1377, 48836), (1479, 45468), (1566, 42942), (1684, 39933), (1836, 36627), (1972, 34101), (2349, 28628), (2526, 26622), (2754, 24418), (2958, 22734), (3132, 21471), (3789, 17748), (4437, 15156), (4698, 14314), (5052, 13311), (5508, 12209), (5916, 11367), (7157, 9396), (7578, 8874)]