75403338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 163924992

約数和(自身を除く): 88521654

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 97, 129, 131, 138, 194, 258, 262, 291, 393, 582, 786, 989, 1978, 2231, 2967, 3013, 4171, 4462, 5633, 5934, 6026, 6693, 8342, 9039, 11266, 12513, 12707, 13386, 16899, 18078, 25026, 25414, 33798, 38121, 76242, 95933, 129559, 191866, 259118, 287799, 292261, 388677, 546401, 575598, 584522, 777354, 876783, 1092802, 1639203, 1753566, 3278406, 12567223, 25134446, 37701669, 75403338]

約数ペア:

[(1, 75403338), (2, 37701669), (3, 25134446), (6, 12567223), (23, 3278406), (43, 1753566), (46, 1639203), (69, 1092802), (86, 876783), (97, 777354), (129, 584522), (131, 575598), (138, 546401), (194, 388677), (258, 292261), (262, 287799), (291, 259118), (393, 191866), (582, 129559), (786, 95933), (989, 76242), (1978, 38121), (2231, 33798), (2967, 25414), (3013, 25026), (4171, 18078), (4462, 16899), (5633, 13386), (5934, 12707), (6026, 12513), (6693, 11266), (8342, 9039)]