72522069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 106915200

約数和(自身を除く): 34393131

約数列:

[1, 3, 19, 29, 57, 73, 87, 219, 551, 601, 1387, 1653, 1803, 2117, 4161, 6351, 11419, 17429, 34257, 40223, 43873, 52287, 120669, 131619, 331151, 833587, 993453, 1272317, 2500761, 3816951, 24174023, 72522069]

約数ペア:

[(1, 72522069), (3, 24174023), (19, 3816951), (29, 2500761), (57, 1272317), (73, 993453), (87, 833587), (219, 331151), (551, 131619), (601, 120669), (1387, 52287), (1653, 43873), (1803, 40223), (2117, 34257), (4161, 17429), (6351, 11419)]