65756236

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 145995696

約数和(自身を除く): 80239460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 131, 182, 196, 197, 262, 364, 394, 524, 637, 788, 917, 1274, 1379, 1703, 1834, 2548, 2561, 2758, 3406, 3668, 5122, 5516, 6419, 6812, 9653, 10244, 11921, 12838, 17927, 19306, 23842, 25676, 25807, 35854, 38612, 47684, 51614, 71708, 83447, 103228, 125489, 166894, 180649, 250978, 333788, 335491, 361298, 501956, 670982, 722596, 1264543, 1341964, 2348437, 2529086, 4696874, 5058172, 9393748, 16439059, 32878118, 65756236]

約数ペア:

[(1, 65756236), (2, 32878118), (4, 16439059), (7, 9393748), (13, 5058172), (14, 4696874), (26, 2529086), (28, 2348437), (49, 1341964), (52, 1264543), (91, 722596), (98, 670982), (131, 501956), (182, 361298), (196, 335491), (197, 333788), (262, 250978), (364, 180649), (394, 166894), (524, 125489), (637, 103228), (788, 83447), (917, 71708), (1274, 51614), (1379, 47684), (1703, 38612), (1834, 35854), (2548, 25807), (2561, 25676), (2758, 23842), (3406, 19306), (3668, 17927), (5122, 12838), (5516, 11921), (6419, 10244), (6812, 9653)]