91516586

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 166053888

約数和(自身を除く): 74537302

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 4003, 8006, 11431, 22862, 28021, 56042, 92069, 184138, 284213, 568426, 644483, 1288966, 1989491, 3978982, 6536899, 13073798, 45758293, 91516586]

約数ペア:

[(1, 91516586), (2, 45758293), (7, 13073798), (14, 6536899), (23, 3978982), (46, 1989491), (71, 1288966), (142, 644483), (161, 568426), (322, 284213), (497, 184138), (994, 92069), (1633, 56042), (3266, 28021), (4003, 22862), (8006, 11431)]