84980196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337223}}^1$

素因数の和:337240

約数の個数: 36

約数和(自身を含む): 245499072

約数和(自身を除く): 160518876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337223, 674446, 1011669, 1348892, 2023338, 2360561, 3035007, 4046676, 4721122, 6070014, 7081683, 9442244, 12140028, 14163366, 21245049, 28326732, 42490098, 84980196]

約数ペア:

[(1, 84980196), (2, 42490098), (3, 28326732), (4, 21245049), (6, 14163366), (7, 12140028), (9, 9442244), (12, 7081683), (14, 6070014), (18, 4721122), (21, 4046676), (28, 3035007), (36, 2360561), (42, 2023338), (63, 1348892), (84, 1011669), (126, 674446), (252, 337223)]