89615498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 161187840

約数和(自身を除く): 71572342

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 322, 422, 1319, 1477, 2638, 2954, 4853, 9233, 9706, 18466, 30337, 33971, 60674, 67942, 212359, 278309, 424718, 556618, 1948163, 3896326, 6401107, 12802214, 44807749, 89615498]

約数ペア:

[(1, 89615498), (2, 44807749), (7, 12802214), (14, 6401107), (23, 3896326), (46, 1948163), (161, 556618), (211, 424718), (322, 278309), (422, 212359), (1319, 67942), (1477, 60674), (2638, 33971), (2954, 30337), (4853, 18466), (9233, 9706)]