77072864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{631}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 166271616

約数和(自身を除く): 89198752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 347, 352, 631, 694, 1262, 1388, 2524, 2776, 3817, 5048, 5552, 6941, 7634, 10096, 11104, 13882, 15268, 20192, 27764, 30536, 55528, 61072, 111056, 122144, 218957, 222112, 437914, 875828, 1751656, 2408527, 3503312, 4817054, 7006624, 9634108, 19268216, 38536432, 77072864]

約数ペア:

[(1, 77072864), (2, 38536432), (4, 19268216), (8, 9634108), (11, 7006624), (16, 4817054), (22, 3503312), (32, 2408527), (44, 1751656), (88, 875828), (176, 437914), (347, 222112), (352, 218957), (631, 122144), (694, 111056), (1262, 61072), (1388, 55528), (2524, 30536), (2776, 27764), (3817, 20192), (5048, 15268), (5552, 13882), (6941, 11104), (7634, 10096)]