66293784

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{5087}}^1$

素因数の和:5280

約数の個数: 48

約数和(自身を含む): 180573120

約数和(自身を除く): 114279336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 5087, 6516, 10174, 13032, 15261, 20348, 30522, 40696, 45783, 61044, 91566, 122088, 183132, 366264, 920747, 1841494, 2762241, 3682988, 5524482, 7365976, 8286723, 11048964, 16573446, 22097928, 33146892, 66293784]

約数ペア:

[(1, 66293784), (2, 33146892), (3, 22097928), (4, 16573446), (6, 11048964), (8, 8286723), (9, 7365976), (12, 5524482), (18, 3682988), (24, 2762241), (36, 1841494), (72, 920747), (181, 366264), (362, 183132), (543, 122088), (724, 91566), (1086, 61044), (1448, 45783), (1629, 40696), (2172, 30522), (3258, 20348), (4344, 15261), (5087, 13032), (6516, 10174)]