68679534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 174131712

約数和(自身を除く): 105452178

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 231, 366, 427, 462, 671, 854, 1281, 1342, 2013, 2437, 2562, 4026, 4697, 4874, 7311, 9394, 14091, 14622, 17059, 26807, 28182, 34118, 51177, 53614, 80421, 102354, 148657, 160842, 187649, 297314, 375298, 445971, 562947, 891942, 1040599, 1125894, 1635227, 2081198, 3121797, 3270454, 4905681, 6243594, 9811362, 11446589, 22893178, 34339767, 68679534]

約数ペア:

[(1, 68679534), (2, 34339767), (3, 22893178), (6, 11446589), (7, 9811362), (11, 6243594), (14, 4905681), (21, 3270454), (22, 3121797), (33, 2081198), (42, 1635227), (61, 1125894), (66, 1040599), (77, 891942), (122, 562947), (154, 445971), (183, 375298), (231, 297314), (366, 187649), (427, 160842), (462, 148657), (671, 102354), (854, 80421), (1281, 53614), (1342, 51177), (2013, 34118), (2437, 28182), (2562, 26807), (4026, 17059), (4697, 14622), (4874, 14091), (7311, 9394)]