65768406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 82286634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 107, 134, 139, 201, 214, 278, 321, 402, 417, 642, 737, 834, 1177, 1474, 1529, 2211, 2354, 3058, 3531, 4422, 4587, 7062, 7169, 9174, 9313, 14338, 14873, 18626, 21507, 27939, 29746, 43014, 44619, 55878, 78859, 89238, 102443, 157718, 163603, 204886, 236577, 307329, 327206, 473154, 490809, 614658, 981618, 996491, 1992982, 2989473, 5978946, 10961401, 21922802, 32884203, 65768406]

約数ペア:

[(1, 65768406), (2, 32884203), (3, 21922802), (6, 10961401), (11, 5978946), (22, 2989473), (33, 1992982), (66, 996491), (67, 981618), (107, 614658), (134, 490809), (139, 473154), (201, 327206), (214, 307329), (278, 236577), (321, 204886), (402, 163603), (417, 157718), (642, 102443), (737, 89238), (834, 78859), (1177, 55878), (1474, 44619), (1529, 43014), (2211, 29746), (2354, 27939), (3058, 21507), (3531, 18626), (4422, 14873), (4587, 14338), (7062, 9313), (7169, 9174)]