73966574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 129505824

約数和(自身を除く): 55539250

約数列:

[1, 2, 11, 22, 23, 46, 97, 121, 137, 194, 242, 253, 274, 506, 1067, 1507, 2134, 2231, 2783, 3014, 3151, 4462, 5566, 6302, 11737, 13289, 16577, 23474, 24541, 26578, 33154, 34661, 49082, 69322, 146179, 269951, 292358, 305647, 381271, 539902, 611294, 762542, 1607969, 3215938, 3362117, 6724234, 36983287, 73966574]

約数ペア:

[(1, 73966574), (2, 36983287), (11, 6724234), (22, 3362117), (23, 3215938), (46, 1607969), (97, 762542), (121, 611294), (137, 539902), (194, 381271), (242, 305647), (253, 292358), (274, 269951), (506, 146179), (1067, 69322), (1507, 49082), (2134, 34661), (2231, 33154), (2783, 26578), (3014, 24541), (3151, 23474), (4462, 16577), (5566, 13289), (6302, 11737)]