64977696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 213542784

約数和(自身を除く): 148565088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 167, 168, 193, 224, 252, 288, 334, 336, 386, 501, 504, 579, 668, 672, 772, 1002, 1008, 1158, 1169, 1336, 1351, 1503, 1544, 1737, 2004, 2016, 2316, 2338, 2672, 2702, 3006, 3088, 3474, 3507, 4008, 4053, 4632, 4676, 5344, 5404, 6012, 6176, 6948, 7014, 8016, 8106, 9264, 9352, 10521, 10808, 12024, 12159, 13896, 14028, 16032, 16212, 18528, 18704, 21042, 21616, 24048, 24318, 27792, 28056, 32231, 32424, 37408, 42084, 43232, 48096, 48636, 55584, 56112, 64462, 64848, 84168, 96693, 97272, 112224, 128924, 129696, 168336, 193386, 194544, 225617, 257848, 290079, 336672, 386772, 389088, 451234, 515696, 580158, 676851, 773544, 902468, 1031392, 1160316, 1353702, 1547088, 1804936, 2030553, 2320632, 2707404, 3094176, 3609872, 4061106, 4641264, 5414808, 7219744, 8122212, 9282528, 10829616, 16244424, 21659232, 32488848, 64977696]

約数ペア:

[(1, 64977696), (2, 32488848), (3, 21659232), (4, 16244424), (6, 10829616), (7, 9282528), (8, 8122212), (9, 7219744), (12, 5414808), (14, 4641264), (16, 4061106), (18, 3609872), (21, 3094176), (24, 2707404), (28, 2320632), (32, 2030553), (36, 1804936), (42, 1547088), (48, 1353702), (56, 1160316), (63, 1031392), (72, 902468), (84, 773544), (96, 676851), (112, 580158), (126, 515696), (144, 451234), (167, 389088), (168, 386772), (193, 336672), (224, 290079), (252, 257848), (288, 225617), (334, 194544), (336, 193386), (386, 168336), (501, 129696), (504, 128924), (579, 112224), (668, 97272), (672, 96693), (772, 84168), (1002, 64848), (1008, 64462), (1158, 56112), (1169, 55584), (1336, 48636), (1351, 48096), (1503, 43232), (1544, 42084), (1737, 37408), (2004, 32424), (2016, 32231), (2316, 28056), (2338, 27792), (2672, 24318), (2702, 24048), (3006, 21616), (3088, 21042), (3474, 18704), (3507, 18528), (4008, 16212), (4053, 16032), (4632, 14028), (4676, 13896), (5344, 12159), (5404, 12024), (6012, 10808), (6176, 10521), (6948, 9352), (7014, 9264), (8016, 8106)]