64206144

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 199704960

約数和(自身を除く): 135498816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 79, 83, 96, 102, 136, 144, 153, 158, 166, 192, 204, 237, 249, 272, 288, 306, 316, 332, 408, 474, 498, 544, 576, 612, 632, 664, 711, 747, 816, 948, 996, 1088, 1224, 1264, 1328, 1343, 1411, 1422, 1494, 1632, 1896, 1992, 2448, 2528, 2656, 2686, 2822, 2844, 2988, 3264, 3792, 3984, 4029, 4233, 4896, 5056, 5312, 5372, 5644, 5688, 5976, 6557, 7584, 7968, 8058, 8466, 9792, 10744, 11288, 11376, 11952, 12087, 12699, 13114, 15168, 15936, 16116, 16932, 19671, 21488, 22576, 22752, 23904, 24174, 25398, 26228, 32232, 33864, 39342, 42976, 45152, 45504, 47808, 48348, 50796, 52456, 59013, 64464, 67728, 78684, 85952, 90304, 96696, 101592, 104912, 111469, 118026, 128928, 135456, 157368, 193392, 203184, 209824, 222938, 236052, 257856, 270912, 314736, 334407, 386784, 406368, 419648, 445876, 472104, 629472, 668814, 773568, 812736, 891752, 944208, 1003221, 1258944, 1337628, 1783504, 1888416, 2006442, 2675256, 3567008, 3776832, 4012884, 5350512, 7134016, 8025768, 10701024, 16051536, 21402048, 32103072, 64206144]

約数ペア:

[(1, 64206144), (2, 32103072), (3, 21402048), (4, 16051536), (6, 10701024), (8, 8025768), (9, 7134016), (12, 5350512), (16, 4012884), (17, 3776832), (18, 3567008), (24, 2675256), (32, 2006442), (34, 1888416), (36, 1783504), (48, 1337628), (51, 1258944), (64, 1003221), (68, 944208), (72, 891752), (79, 812736), (83, 773568), (96, 668814), (102, 629472), (136, 472104), (144, 445876), (153, 419648), (158, 406368), (166, 386784), (192, 334407), (204, 314736), (237, 270912), (249, 257856), (272, 236052), (288, 222938), (306, 209824), (316, 203184), (332, 193392), (408, 157368), (474, 135456), (498, 128928), (544, 118026), (576, 111469), (612, 104912), (632, 101592), (664, 96696), (711, 90304), (747, 85952), (816, 78684), (948, 67728), (996, 64464), (1088, 59013), (1224, 52456), (1264, 50796), (1328, 48348), (1343, 47808), (1411, 45504), (1422, 45152), (1494, 42976), (1632, 39342), (1896, 33864), (1992, 32232), (2448, 26228), (2528, 25398), (2656, 24174), (2686, 23904), (2822, 22752), (2844, 22576), (2988, 21488), (3264, 19671), (3792, 16932), (3984, 16116), (4029, 15936), (4233, 15168), (4896, 13114), (5056, 12699), (5312, 12087), (5372, 11952), (5644, 11376), (5688, 11288), (5976, 10744), (6557, 9792), (7584, 8466), (7968, 8058)]