64165655484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{84509}}^1$

素因数の和:84680

約数の個数: 144

約数和(自身を含む): 194905751040

約数和(自身を除く): 130740095556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 131, 138, 161, 207, 252, 262, 276, 322, 393, 414, 483, 524, 644, 786, 828, 917, 966, 1179, 1449, 1572, 1834, 1932, 2358, 2751, 2898, 3013, 3668, 4716, 5502, 5796, 6026, 8253, 9039, 11004, 12052, 16506, 18078, 21091, 27117, 33012, 36156, 42182, 54234, 63273, 84364, 84509, 108468, 126546, 169018, 189819, 253092, 253527, 338036, 379638, 507054, 591563, 759276, 760581, 1014108, 1183126, 1521162, 1774689, 1943707, 2366252, 3042324, 3549378, 3887414, 5324067, 5831121, 7098756, 7774828, 10648134, 11070679, 11662242, 13605949, 17493363, 21296268, 22141358, 23324484, 27211898, 33212037, 34986726, 40817847, 44282716, 54423796, 66424074, 69973452, 77494753, 81635694, 99636111, 122453541, 132848148, 154989506, 163271388, 199272222, 232484259, 244907082, 254625617, 309979012, 398544444, 464968518, 489814164, 509251234, 697452777, 763876851, 929937036, 1018502468, 1394905554, 1527753702, 1782379319, 2291630553, 2789811108, 3055507404, 3564758638, 4583261106, 5347137957, 7129517276, 9166522212, 10694275914, 16041413871, 21388551828, 32082827742, 64165655484]

約数ペア:

[(1, 64165655484), (2, 32082827742), (3, 21388551828), (4, 16041413871), (6, 10694275914), (7, 9166522212), (9, 7129517276), (12, 5347137957), (14, 4583261106), (18, 3564758638), (21, 3055507404), (23, 2789811108), (28, 2291630553), (36, 1782379319), (42, 1527753702), (46, 1394905554), (63, 1018502468), (69, 929937036), (84, 763876851), (92, 697452777), (126, 509251234), (131, 489814164), (138, 464968518), (161, 398544444), (207, 309979012), (252, 254625617), (262, 244907082), (276, 232484259), (322, 199272222), (393, 163271388), (414, 154989506), (483, 132848148), (524, 122453541), (644, 99636111), (786, 81635694), (828, 77494753), (917, 69973452), (966, 66424074), (1179, 54423796), (1449, 44282716), (1572, 40817847), (1834, 34986726), (1932, 33212037), (2358, 27211898), (2751, 23324484), (2898, 22141358), (3013, 21296268), (3668, 17493363), (4716, 13605949), (5502, 11662242), (5796, 11070679), (6026, 10648134), (8253, 7774828), (9039, 7098756), (11004, 5831121), (12052, 5324067), (16506, 3887414), (18078, 3549378), (21091, 3042324), (27117, 2366252), (33012, 1943707), (36156, 1774689), (42182, 1521162), (54234, 1183126), (63273, 1014108), (84364, 760581), (84509, 759276), (108468, 591563), (126546, 507054), (169018, 379638), (189819, 338036), (253092, 253527)]