66147768

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{3943}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 179964720

約数和(自身を除く): 113816952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 3943, 4194, 5592, 7886, 8388, 11829, 15772, 16776, 23658, 31544, 35487, 47316, 70974, 94632, 141948, 283896, 918719, 1837438, 2756157, 3674876, 5512314, 7349752, 8268471, 11024628, 16536942, 22049256, 33073884, 66147768]

約数ペア:

[(1, 66147768), (2, 33073884), (3, 22049256), (4, 16536942), (6, 11024628), (8, 8268471), (9, 7349752), (12, 5512314), (18, 3674876), (24, 2756157), (36, 1837438), (72, 918719), (233, 283896), (466, 141948), (699, 94632), (932, 70974), (1398, 47316), (1864, 35487), (2097, 31544), (2796, 23658), (3943, 16776), (4194, 15772), (5592, 11829), (7886, 8388)]