77856714

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12323}}^1$

素因数の和:12353

約数の個数: 48

約数和(自身を含む): 188409312

約数和(自身を除く): 110552598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 12323, 24646, 36969, 73938, 110907, 160199, 221814, 320398, 332721, 480597, 665442, 961194, 998163, 1441791, 1996326, 2883582, 2994489, 4325373, 5988978, 8650746, 12976119, 25952238, 38928357, 77856714]

約数ペア:

[(1, 77856714), (2, 38928357), (3, 25952238), (6, 12976119), (9, 8650746), (13, 5988978), (18, 4325373), (26, 2994489), (27, 2883582), (39, 1996326), (54, 1441791), (78, 998163), (81, 961194), (117, 665442), (162, 480597), (234, 332721), (243, 320398), (351, 221814), (486, 160199), (702, 110907), (1053, 73938), (2106, 36969), (3159, 24646), (6318, 12323)]