84379908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 216619200

約数和(自身を除く): 132239292

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 289, 348, 493, 578, 839, 867, 986, 1156, 1479, 1678, 1734, 1972, 2517, 2958, 3356, 3468, 5034, 5916, 8381, 10068, 14263, 16762, 24331, 25143, 28526, 33524, 42789, 48662, 50286, 57052, 72993, 85578, 97324, 100572, 145986, 171156, 242471, 291972, 413627, 484942, 727413, 827254, 969884, 1240881, 1454826, 1654508, 2481762, 2909652, 4963524, 7031659, 14063318, 21094977, 28126636, 42189954, 84379908]

約数ペア:

[(1, 84379908), (2, 42189954), (3, 28126636), (4, 21094977), (6, 14063318), (12, 7031659), (17, 4963524), (29, 2909652), (34, 2481762), (51, 1654508), (58, 1454826), (68, 1240881), (87, 969884), (102, 827254), (116, 727413), (174, 484942), (204, 413627), (289, 291972), (348, 242471), (493, 171156), (578, 145986), (839, 100572), (867, 97324), (986, 85578), (1156, 72993), (1479, 57052), (1678, 50286), (1734, 48662), (1972, 42789), (2517, 33524), (2958, 28526), (3356, 25143), (3468, 24331), (5034, 16762), (5916, 14263), (8381, 10068)]