68753344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1685

約数の個数: 56

約数和(自身を含む): 151369776

約数和(自身を除く): 82616432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 1342, 1601, 1952, 2684, 3202, 3904, 5368, 6404, 10736, 12808, 17611, 21472, 25616, 35222, 42944, 51232, 70444, 97661, 102464, 140888, 195322, 281776, 390644, 563552, 781288, 1074271, 1127104, 1562576, 2148542, 3125152, 4297084, 6250304, 8594168, 17188336, 34376672, 68753344]

約数ペア:

[(1, 68753344), (2, 34376672), (4, 17188336), (8, 8594168), (11, 6250304), (16, 4297084), (22, 3125152), (32, 2148542), (44, 1562576), (61, 1127104), (64, 1074271), (88, 781288), (122, 563552), (176, 390644), (244, 281776), (352, 195322), (488, 140888), (671, 102464), (704, 97661), (976, 70444), (1342, 51232), (1601, 42944), (1952, 35222), (2684, 25616), (3202, 21472), (3904, 17611), (5368, 12808), (6404, 10736)]