90690462

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{7027}}^1$

素因数の和:7277

約数の個数: 32

約数和(自身を含む): 202406400

約数和(自身を除く): 111715938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 7027, 12906, 14054, 21081, 42162, 63243, 126486, 189729, 379458, 1679453, 3358906, 5038359, 10076718, 15115077, 30230154, 45345231, 90690462]

約数ペア:

[(1, 90690462), (2, 45345231), (3, 30230154), (6, 15115077), (9, 10076718), (18, 5038359), (27, 3358906), (54, 1679453), (239, 379458), (478, 189729), (717, 126486), (1434, 63243), (2151, 42162), (4302, 21081), (6453, 14054), (7027, 12906)]