78633632

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 202704768

約数和(自身を除く): 124071136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 49, 56, 77, 88, 94, 97, 98, 112, 154, 176, 188, 194, 196, 224, 308, 329, 352, 376, 388, 392, 517, 539, 616, 658, 679, 752, 776, 784, 1034, 1067, 1078, 1232, 1316, 1358, 1504, 1552, 1568, 2068, 2134, 2156, 2303, 2464, 2632, 2716, 3104, 3619, 4136, 4268, 4312, 4559, 4606, 4753, 5264, 5432, 7238, 7469, 8272, 8536, 8624, 9118, 9212, 9506, 10528, 10864, 14476, 14938, 16544, 17072, 17248, 18236, 18424, 19012, 21728, 25333, 28952, 29876, 31913, 34144, 36472, 36848, 38024, 50149, 50666, 52283, 57904, 59752, 63826, 72944, 73696, 76048, 100298, 101332, 104566, 115808, 119504, 127652, 145888, 152096, 200596, 202664, 209132, 223391, 239008, 255304, 351043, 401192, 405328, 418264, 446782, 510608, 702086, 802384, 810656, 836528, 893564, 1021216, 1404172, 1604768, 1673056, 1787128, 2457301, 2808344, 3574256, 4914602, 5616688, 7148512, 9829204, 11233376, 19658408, 39316816, 78633632]

約数ペア:

[(1, 78633632), (2, 39316816), (4, 19658408), (7, 11233376), (8, 9829204), (11, 7148512), (14, 5616688), (16, 4914602), (22, 3574256), (28, 2808344), (32, 2457301), (44, 1787128), (47, 1673056), (49, 1604768), (56, 1404172), (77, 1021216), (88, 893564), (94, 836528), (97, 810656), (98, 802384), (112, 702086), (154, 510608), (176, 446782), (188, 418264), (194, 405328), (196, 401192), (224, 351043), (308, 255304), (329, 239008), (352, 223391), (376, 209132), (388, 202664), (392, 200596), (517, 152096), (539, 145888), (616, 127652), (658, 119504), (679, 115808), (752, 104566), (776, 101332), (784, 100298), (1034, 76048), (1067, 73696), (1078, 72944), (1232, 63826), (1316, 59752), (1358, 57904), (1504, 52283), (1552, 50666), (1568, 50149), (2068, 38024), (2134, 36848), (2156, 36472), (2303, 34144), (2464, 31913), (2632, 29876), (2716, 28952), (3104, 25333), (3619, 21728), (4136, 19012), (4268, 18424), (4312, 18236), (4559, 17248), (4606, 17072), (4753, 16544), (5264, 14938), (5432, 14476), (7238, 10864), (7469, 10528), (8272, 9506), (8536, 9212), (8624, 9118)]