80261076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41543}}^1$

素因数の和:41580

約数の個数: 48

約数和(自身を含む): 223340544

約数和(自身を除く): 143079468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 41543, 83086, 124629, 166172, 249258, 290801, 498516, 581602, 872403, 955489, 1163204, 1744806, 1910978, 2866467, 3489612, 3821956, 5732934, 6688423, 11465868, 13376846, 20065269, 26753692, 40130538, 80261076]

約数ペア:

[(1, 80261076), (2, 40130538), (3, 26753692), (4, 20065269), (6, 13376846), (7, 11465868), (12, 6688423), (14, 5732934), (21, 3821956), (23, 3489612), (28, 2866467), (42, 1910978), (46, 1744806), (69, 1163204), (84, 955489), (92, 872403), (138, 581602), (161, 498516), (276, 290801), (322, 249258), (483, 166172), (644, 124629), (966, 83086), (1932, 41543)]