90468966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{12451}}^1$

素因数の和:12636

約数の個数: 32

約数和(自身を含む): 207998208

約数和(自身を除く): 117529242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 12451, 24902, 37353, 74706, 87157, 174314, 261471, 522942, 2154023, 4308046, 6462069, 12924138, 15078161, 30156322, 45234483, 90468966]

約数ペア:

[(1, 90468966), (2, 45234483), (3, 30156322), (6, 15078161), (7, 12924138), (14, 6462069), (21, 4308046), (42, 2154023), (173, 522942), (346, 261471), (519, 174314), (1038, 87157), (1211, 74706), (2422, 37353), (3633, 24902), (7266, 12451)]