64930284

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{5449}}^1$

素因数の和:5790

約数の個数: 36

約数和(自身を含む): 164655400

約数和(自身を除く): 99725116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5449, 5958, 10898, 11916, 16347, 21796, 32694, 49041, 65388, 98082, 196164, 1803619, 3607238, 5410857, 7214476, 10821714, 16232571, 21643428, 32465142, 64930284]

約数ペア:

[(1, 64930284), (2, 32465142), (3, 21643428), (4, 16232571), (6, 10821714), (9, 7214476), (12, 5410857), (18, 3607238), (36, 1803619), (331, 196164), (662, 98082), (993, 65388), (1324, 49041), (1986, 32694), (2979, 21796), (3972, 16347), (5449, 11916), (5958, 10898)]