64794864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3142

約数の個数: 80

約数和(自身を含む): 183916800

約数和(自身を除く): 119121936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3089, 3496, 5244, 6178, 6992, 9267, 10488, 12356, 18534, 20976, 24712, 37068, 49424, 58691, 71047, 74136, 117382, 142094, 148272, 176073, 213141, 234764, 284188, 352146, 426282, 469528, 568376, 704292, 852564, 939056, 1136752, 1349893, 1408584, 1705128, 2699786, 2817168, 3410256, 4049679, 5399572, 8099358, 10799144, 16198716, 21598288, 32397432, 64794864]

約数ペア:

[(1, 64794864), (2, 32397432), (3, 21598288), (4, 16198716), (6, 10799144), (8, 8099358), (12, 5399572), (16, 4049679), (19, 3410256), (23, 2817168), (24, 2699786), (38, 1705128), (46, 1408584), (48, 1349893), (57, 1136752), (69, 939056), (76, 852564), (92, 704292), (114, 568376), (138, 469528), (152, 426282), (184, 352146), (228, 284188), (276, 234764), (304, 213141), (368, 176073), (437, 148272), (456, 142094), (552, 117382), (874, 74136), (912, 71047), (1104, 58691), (1311, 49424), (1748, 37068), (2622, 24712), (3089, 20976), (3496, 18534), (5244, 12356), (6178, 10488), (6992, 9267)]