65576966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 62156794

約数列:

[1, 2, 7, 13, 14, 26, 31, 59, 62, 91, 118, 182, 197, 217, 394, 403, 413, 434, 767, 806, 826, 1379, 1534, 1829, 2561, 2758, 2821, 3658, 5122, 5369, 5642, 6107, 10738, 11623, 12214, 12803, 17927, 23246, 23777, 25606, 35854, 42749, 47554, 79391, 81361, 85498, 151099, 158782, 162722, 166439, 302198, 332878, 360313, 555737, 720626, 1057693, 1111474, 2115386, 2522191, 4684069, 5044382, 9368138, 32788483, 65576966]

約数ペア:

[(1, 65576966), (2, 32788483), (7, 9368138), (13, 5044382), (14, 4684069), (26, 2522191), (31, 2115386), (59, 1111474), (62, 1057693), (91, 720626), (118, 555737), (182, 360313), (197, 332878), (217, 302198), (394, 166439), (403, 162722), (413, 158782), (434, 151099), (767, 85498), (806, 81361), (826, 79391), (1379, 47554), (1534, 42749), (1829, 35854), (2561, 25606), (2758, 23777), (2821, 23246), (3658, 17927), (5122, 12803), (5369, 12214), (5642, 11623), (6107, 10738)]