71344728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10889}}^1$

素因数の和:10921

約数の個数: 96

約数和(自身を含む): 237837600

約数和(自身を除く): 166492872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 10889, 21778, 32667, 43556, 65334, 76223, 87112, 98001, 130668, 141557, 152446, 196002, 228669, 261336, 283114, 304892, 392004, 424671, 457338, 566228, 609784, 686007, 784008, 849342, 914676, 990899, 1132456, 1274013, 1372014, 1698684, 1829352, 1981798, 2548026, 2744028, 2972697, 3397368, 3963596, 5096052, 5488056, 5945394, 7927192, 8918091, 10192104, 11890788, 17836182, 23781576, 35672364, 71344728]

約数ペア:

[(1, 71344728), (2, 35672364), (3, 23781576), (4, 17836182), (6, 11890788), (7, 10192104), (8, 8918091), (9, 7927192), (12, 5945394), (13, 5488056), (14, 5096052), (18, 3963596), (21, 3397368), (24, 2972697), (26, 2744028), (28, 2548026), (36, 1981798), (39, 1829352), (42, 1698684), (52, 1372014), (56, 1274013), (63, 1132456), (72, 990899), (78, 914676), (84, 849342), (91, 784008), (104, 686007), (117, 609784), (126, 566228), (156, 457338), (168, 424671), (182, 392004), (234, 304892), (252, 283114), (273, 261336), (312, 228669), (364, 196002), (468, 152446), (504, 141557), (546, 130668), (728, 98001), (819, 87112), (936, 76223), (1092, 65334), (1638, 43556), (2184, 32667), (3276, 21778), (6552, 10889)]