72975756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1741}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 195104000

約数和(自身を除く): 122128244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1741, 1996, 2994, 3482, 3493, 5223, 5988, 6964, 6986, 10446, 10479, 12187, 13972, 20892, 20958, 24374, 36561, 41916, 48748, 73122, 146244, 868759, 1737518, 2606277, 3475036, 5212554, 6081313, 10425108, 12162626, 18243939, 24325252, 36487878, 72975756]

約数ペア:

[(1, 72975756), (2, 36487878), (3, 24325252), (4, 18243939), (6, 12162626), (7, 10425108), (12, 6081313), (14, 5212554), (21, 3475036), (28, 2606277), (42, 1737518), (84, 868759), (499, 146244), (998, 73122), (1497, 48748), (1741, 41916), (1996, 36561), (2994, 24374), (3482, 20958), (3493, 20892), (5223, 13972), (5988, 12187), (6964, 10479), (6986, 10446)]