66866784

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5011}}^1$

素因数の和:5163

約数の個数: 48

約数和(自身を含む): 176823360

約数和(自身を除く): 109956576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 5011, 6672, 10022, 13344, 15033, 20044, 30066, 40088, 60132, 80176, 120264, 160352, 240528, 481056, 696529, 1393058, 2089587, 2786116, 4179174, 5572232, 8358348, 11144464, 16716696, 22288928, 33433392, 66866784]

約数ペア:

[(1, 66866784), (2, 33433392), (3, 22288928), (4, 16716696), (6, 11144464), (8, 8358348), (12, 5572232), (16, 4179174), (24, 2786116), (32, 2089587), (48, 1393058), (96, 696529), (139, 481056), (278, 240528), (417, 160352), (556, 120264), (834, 80176), (1112, 60132), (1668, 40088), (2224, 30066), (3336, 20044), (4448, 15033), (5011, 13344), (6672, 10022)]