81795648

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38729}}^1$

素因数の和:38755

約数の個数: 56

約数和(自身を含む): 236098080

約数和(自身を除く): 154302432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 38729, 77458, 116187, 154916, 232374, 309832, 426019, 464748, 619664, 852038, 929496, 1239328, 1278057, 1704076, 1858992, 2478656, 2556114, 3408152, 3717984, 5112228, 6816304, 7435968, 10224456, 13632608, 20448912, 27265216, 40897824, 81795648]

約数ペア:

[(1, 81795648), (2, 40897824), (3, 27265216), (4, 20448912), (6, 13632608), (8, 10224456), (11, 7435968), (12, 6816304), (16, 5112228), (22, 3717984), (24, 3408152), (32, 2556114), (33, 2478656), (44, 1858992), (48, 1704076), (64, 1278057), (66, 1239328), (88, 929496), (96, 852038), (132, 619664), (176, 464748), (192, 426019), (264, 309832), (352, 232374), (528, 154916), (704, 116187), (1056, 77458), (2112, 38729)]