66891906

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 80

約数和(自身を含む): 160893216

約数和(自身を除く): 94001310

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 107, 153, 162, 214, 227, 306, 321, 454, 459, 642, 681, 918, 963, 1362, 1377, 1819, 1926, 2043, 2754, 2889, 3638, 3859, 4086, 5457, 5778, 6129, 7718, 8667, 10914, 11577, 12258, 16371, 17334, 18387, 23154, 24289, 32742, 34731, 36774, 48578, 49113, 69462, 72867, 98226, 104193, 145734, 147339, 208386, 218601, 294678, 312579, 412913, 437202, 625158, 655803, 825826, 1238739, 1311606, 1967409, 2477478, 3716217, 3934818, 7432434, 11148651, 22297302, 33445953, 66891906]

約数ペア:

[(1, 66891906), (2, 33445953), (3, 22297302), (6, 11148651), (9, 7432434), (17, 3934818), (18, 3716217), (27, 2477478), (34, 1967409), (51, 1311606), (54, 1238739), (81, 825826), (102, 655803), (107, 625158), (153, 437202), (162, 412913), (214, 312579), (227, 294678), (306, 218601), (321, 208386), (454, 147339), (459, 145734), (642, 104193), (681, 98226), (918, 72867), (963, 69462), (1362, 49113), (1377, 48578), (1819, 36774), (1926, 34731), (2043, 32742), (2754, 24289), (2889, 23154), (3638, 18387), (3859, 17334), (4086, 16371), (5457, 12258), (5778, 11577), (6129, 10914), (7718, 8667)]