64511916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 183644160

約数和(自身を除く): 119132244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 83, 84, 114, 133, 166, 228, 249, 266, 332, 399, 487, 498, 532, 581, 798, 974, 996, 1162, 1461, 1577, 1596, 1743, 1948, 2324, 2922, 3154, 3409, 3486, 4731, 5844, 6308, 6818, 6972, 9253, 9462, 10227, 11039, 13636, 18506, 18924, 20454, 22078, 27759, 33117, 37012, 40421, 40908, 44156, 55518, 64771, 66234, 80842, 111036, 121263, 129542, 132468, 161684, 194313, 242526, 259084, 282947, 388626, 485052, 565894, 767999, 777252, 848841, 1131788, 1535998, 1697682, 2303997, 3071996, 3395364, 4607994, 5375993, 9215988, 10751986, 16127979, 21503972, 32255958, 64511916]

約数ペア:

[(1, 64511916), (2, 32255958), (3, 21503972), (4, 16127979), (6, 10751986), (7, 9215988), (12, 5375993), (14, 4607994), (19, 3395364), (21, 3071996), (28, 2303997), (38, 1697682), (42, 1535998), (57, 1131788), (76, 848841), (83, 777252), (84, 767999), (114, 565894), (133, 485052), (166, 388626), (228, 282947), (249, 259084), (266, 242526), (332, 194313), (399, 161684), (487, 132468), (498, 129542), (532, 121263), (581, 111036), (798, 80842), (974, 66234), (996, 64771), (1162, 55518), (1461, 44156), (1577, 40908), (1596, 40421), (1743, 37012), (1948, 33117), (2324, 27759), (2922, 22078), (3154, 20454), (3409, 18924), (3486, 18506), (4731, 13636), (5844, 11039), (6308, 10227), (6818, 9462), (6972, 9253)]