65917908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 216760320

約数和(自身を除く): 150842412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 63, 68, 69, 84, 92, 102, 108, 119, 126, 138, 153, 161, 189, 204, 207, 223, 238, 252, 276, 306, 322, 357, 378, 391, 414, 446, 459, 476, 483, 612, 621, 644, 669, 714, 756, 782, 828, 892, 918, 966, 1071, 1173, 1242, 1338, 1428, 1449, 1561, 1564, 1836, 1932, 2007, 2142, 2346, 2484, 2676, 2737, 2898, 3122, 3213, 3519, 3791, 4014, 4284, 4347, 4683, 4692, 5129, 5474, 5796, 6021, 6244, 6426, 7038, 7582, 8028, 8211, 8694, 9366, 10258, 10557, 10948, 11373, 12042, 12852, 14049, 14076, 15164, 15387, 16422, 17388, 18732, 20516, 21114, 22746, 24084, 24633, 26537, 28098, 30774, 32844, 34119, 35903, 42147, 42228, 45492, 46161, 49266, 53074, 56196, 61548, 68238, 71806, 73899, 79611, 84294, 87193, 92322, 98532, 102357, 106148, 107709, 136476, 138483, 143612, 147798, 159222, 168588, 174386, 184644, 204714, 215418, 238833, 261579, 276966, 295596, 318444, 323127, 348772, 409428, 430836, 477666, 523158, 553932, 610351, 646254, 716499, 784737, 955332, 969381, 1046316, 1220702, 1292508, 1432998, 1569474, 1831053, 1938762, 2354211, 2441404, 2865996, 3138948, 3662106, 3877524, 4708422, 5493159, 7324212, 9416844, 10986318, 16479477, 21972636, 32958954, 65917908]

約数ペア:

[(1, 65917908), (2, 32958954), (3, 21972636), (4, 16479477), (6, 10986318), (7, 9416844), (9, 7324212), (12, 5493159), (14, 4708422), (17, 3877524), (18, 3662106), (21, 3138948), (23, 2865996), (27, 2441404), (28, 2354211), (34, 1938762), (36, 1831053), (42, 1569474), (46, 1432998), (51, 1292508), (54, 1220702), (63, 1046316), (68, 969381), (69, 955332), (84, 784737), (92, 716499), (102, 646254), (108, 610351), (119, 553932), (126, 523158), (138, 477666), (153, 430836), (161, 409428), (189, 348772), (204, 323127), (207, 318444), (223, 295596), (238, 276966), (252, 261579), (276, 238833), (306, 215418), (322, 204714), (357, 184644), (378, 174386), (391, 168588), (414, 159222), (446, 147798), (459, 143612), (476, 138483), (483, 136476), (612, 107709), (621, 106148), (644, 102357), (669, 98532), (714, 92322), (756, 87193), (782, 84294), (828, 79611), (892, 73899), (918, 71806), (966, 68238), (1071, 61548), (1173, 56196), (1242, 53074), (1338, 49266), (1428, 46161), (1449, 45492), (1561, 42228), (1564, 42147), (1836, 35903), (1932, 34119), (2007, 32844), (2142, 30774), (2346, 28098), (2484, 26537), (2676, 24633), (2737, 24084), (2898, 22746), (3122, 21114), (3213, 20516), (3519, 18732), (3791, 17388), (4014, 16422), (4284, 15387), (4347, 15164), (4683, 14076), (4692, 14049), (5129, 12852), (5474, 12042), (5796, 11373), (6021, 10948), (6244, 10557), (6426, 10258), (7038, 9366), (7582, 8694), (8028, 8211)]