64742448

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2179}}^1$

素因数の和:2809

約数の個数: 40

約数和(自身を含む): 167598400

約数和(自身を除く): 102855952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1238, 1857, 2179, 2476, 3714, 4358, 4952, 6537, 7428, 8716, 9904, 13074, 14856, 17432, 26148, 29712, 34864, 52296, 104592, 1348801, 2697602, 4046403, 5395204, 8092806, 10790408, 16185612, 21580816, 32371224, 64742448]

約数ペア:

[(1, 64742448), (2, 32371224), (3, 21580816), (4, 16185612), (6, 10790408), (8, 8092806), (12, 5395204), (16, 4046403), (24, 2697602), (48, 1348801), (619, 104592), (1238, 52296), (1857, 34864), (2179, 29712), (2476, 26148), (3714, 17432), (4358, 14856), (4952, 13074), (6537, 9904), (7428, 8716)]