76854470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 173878272

約数和(自身を除く): 97023802

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 151, 154, 302, 385, 661, 755, 770, 1057, 1322, 1510, 1661, 2114, 3305, 3322, 4627, 5285, 6610, 7271, 8305, 9254, 10570, 11627, 14542, 16610, 23135, 23254, 36355, 46270, 50897, 58135, 72710, 99811, 101794, 116270, 199622, 254485, 499055, 508970, 698677, 998110, 1097921, 1397354, 2195842, 3493385, 5489605, 6986770, 7685447, 10979210, 15370894, 38427235, 76854470]

約数ペア:

[(1, 76854470), (2, 38427235), (5, 15370894), (7, 10979210), (10, 7685447), (11, 6986770), (14, 5489605), (22, 3493385), (35, 2195842), (55, 1397354), (70, 1097921), (77, 998110), (110, 698677), (151, 508970), (154, 499055), (302, 254485), (385, 199622), (661, 116270), (755, 101794), (770, 99811), (1057, 72710), (1322, 58135), (1510, 50897), (1661, 46270), (2114, 36355), (3305, 23254), (3322, 23135), (4627, 16610), (5285, 14542), (6610, 11627), (7271, 10570), (8305, 9254)]