77059360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{9829}}^1$

素因数の和:9858

約数の個数: 72

約数和(自身を含む): 211797180

約数和(自身を除く): 134737820

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 9829, 19658, 39316, 49145, 68803, 78632, 98290, 137606, 157264, 196580, 275212, 314528, 344015, 393160, 481621, 550424, 688030, 786320, 963242, 1100848, 1376060, 1572640, 1926484, 2201696, 2408105, 2752120, 3852968, 4816210, 5504240, 7705936, 9632420, 11008480, 15411872, 19264840, 38529680, 77059360]

約数ペア:

[(1, 77059360), (2, 38529680), (4, 19264840), (5, 15411872), (7, 11008480), (8, 9632420), (10, 7705936), (14, 5504240), (16, 4816210), (20, 3852968), (28, 2752120), (32, 2408105), (35, 2201696), (40, 1926484), (49, 1572640), (56, 1376060), (70, 1100848), (80, 963242), (98, 786320), (112, 688030), (140, 550424), (160, 481621), (196, 393160), (224, 344015), (245, 314528), (280, 275212), (392, 196580), (490, 157264), (560, 137606), (784, 98290), (980, 78632), (1120, 68803), (1568, 49145), (1960, 39316), (3920, 19658), (7840, 9829)]