65861712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 212319744

約数和(自身を除く): 146458032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 223, 252, 293, 336, 446, 504, 586, 669, 879, 892, 1008, 1172, 1338, 1561, 1758, 1784, 2007, 2051, 2344, 2637, 2676, 3122, 3516, 3568, 4014, 4102, 4683, 4688, 5274, 5352, 6153, 6244, 7032, 8028, 8204, 9366, 10548, 10704, 12306, 12488, 14049, 14064, 16056, 16408, 18459, 18732, 21096, 24612, 24976, 28098, 32112, 32816, 36918, 37464, 42192, 49224, 56196, 65339, 73836, 74928, 98448, 112392, 130678, 147672, 196017, 224784, 261356, 295344, 392034, 457373, 522712, 588051, 784068, 914746, 1045424, 1176102, 1372119, 1568136, 1829492, 2352204, 2744238, 3136272, 3658984, 4116357, 4704408, 5488476, 7317968, 8232714, 9408816, 10976952, 16465428, 21953904, 32930856, 65861712]

約数ペア:

[(1, 65861712), (2, 32930856), (3, 21953904), (4, 16465428), (6, 10976952), (7, 9408816), (8, 8232714), (9, 7317968), (12, 5488476), (14, 4704408), (16, 4116357), (18, 3658984), (21, 3136272), (24, 2744238), (28, 2352204), (36, 1829492), (42, 1568136), (48, 1372119), (56, 1176102), (63, 1045424), (72, 914746), (84, 784068), (112, 588051), (126, 522712), (144, 457373), (168, 392034), (223, 295344), (252, 261356), (293, 224784), (336, 196017), (446, 147672), (504, 130678), (586, 112392), (669, 98448), (879, 74928), (892, 73836), (1008, 65339), (1172, 56196), (1338, 49224), (1561, 42192), (1758, 37464), (1784, 36918), (2007, 32816), (2051, 32112), (2344, 28098), (2637, 24976), (2676, 24612), (3122, 21096), (3516, 18732), (3568, 18459), (4014, 16408), (4102, 16056), (4683, 14064), (4688, 14049), (5274, 12488), (5352, 12306), (6153, 10704), (6244, 10548), (7032, 9366), (8028, 8204)]