81174072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{483179}}^1$

素因数の和:483195

約数の個数: 32

約数和(自身を含む): 231926400

約数和(自身を除く): 150752328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 483179, 966358, 1449537, 1932716, 2899074, 3382253, 3865432, 5798148, 6764506, 10146759, 11596296, 13529012, 20293518, 27058024, 40587036, 81174072]

約数ペア:

[(1, 81174072), (2, 40587036), (3, 27058024), (4, 20293518), (6, 13529012), (7, 11596296), (8, 10146759), (12, 6764506), (14, 5798148), (21, 3865432), (24, 3382253), (28, 2899074), (42, 1932716), (56, 1449537), (84, 966358), (168, 483179)]