67175718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 139176576

約数和(自身を除く): 72000858

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 3137, 3569, 6274, 7138, 9411, 10707, 18822, 21414, 134891, 260371, 269782, 404673, 520742, 781113, 809346, 1562226, 11195953, 22391906, 33587859, 67175718]

約数ペア:

[(1, 67175718), (2, 33587859), (3, 22391906), (6, 11195953), (43, 1562226), (83, 809346), (86, 781113), (129, 520742), (166, 404673), (249, 269782), (258, 260371), (498, 134891), (3137, 21414), (3569, 18822), (6274, 10707), (7138, 9411)]