64014790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1031}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 131963904

約数和(自身を除く): 67949114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 887, 1031, 1774, 2062, 4435, 5155, 6209, 7217, 8870, 10310, 12418, 14434, 31045, 36085, 62090, 72170, 914497, 1828994, 4572485, 6401479, 9144970, 12802958, 32007395, 64014790]

約数ペア:

[(1, 64014790), (2, 32007395), (5, 12802958), (7, 9144970), (10, 6401479), (14, 4572485), (35, 1828994), (70, 914497), (887, 72170), (1031, 62090), (1774, 36085), (2062, 31045), (4435, 14434), (5155, 12418), (6209, 10310), (7217, 8870)]