69977362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 137249280

約数和(自身を除く): 67271918

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 73, 91, 146, 161, 182, 229, 299, 322, 458, 511, 598, 949, 1022, 1603, 1679, 1898, 2093, 2977, 3206, 3358, 4186, 5267, 5954, 6643, 10534, 11753, 13286, 16717, 20839, 21827, 23506, 33434, 36869, 41678, 43654, 68471, 73738, 117019, 136942, 152789, 217321, 234038, 305578, 384491, 434642, 479297, 768982, 958594, 1521247, 2691437, 3042494, 4998383, 5382874, 9996766, 34988681, 69977362]

約数ペア:

[(1, 69977362), (2, 34988681), (7, 9996766), (13, 5382874), (14, 4998383), (23, 3042494), (26, 2691437), (46, 1521247), (73, 958594), (91, 768982), (146, 479297), (161, 434642), (182, 384491), (229, 305578), (299, 234038), (322, 217321), (458, 152789), (511, 136942), (598, 117019), (949, 73738), (1022, 68471), (1603, 43654), (1679, 41678), (1898, 36869), (2093, 33434), (2977, 23506), (3206, 21827), (3358, 20839), (4186, 16717), (5267, 13286), (5954, 11753), (6643, 10534)]