83820832

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1961

約数の個数: 48

約数和(自身を含む): 175113792

約数和(自身を除く): 91292960

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1867, 1952, 2806, 3734, 5612, 7468, 11224, 14936, 22448, 29872, 42941, 44896, 59744, 85882, 113887, 171764, 227774, 343528, 455548, 687056, 911096, 1374112, 1822192, 2619401, 3644384, 5238802, 10477604, 20955208, 41910416, 83820832]

約数ペア:

[(1, 83820832), (2, 41910416), (4, 20955208), (8, 10477604), (16, 5238802), (23, 3644384), (32, 2619401), (46, 1822192), (61, 1374112), (92, 911096), (122, 687056), (184, 455548), (244, 343528), (368, 227774), (488, 171764), (736, 113887), (976, 85882), (1403, 59744), (1867, 44896), (1952, 42941), (2806, 29872), (3734, 22448), (5612, 14936), (7468, 11224)]