77233408

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 108

約数和(自身を含む): 184548672

約数和(自身を除く): 107315264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 131, 188, 196, 224, 256, 262, 329, 376, 392, 448, 524, 658, 752, 784, 896, 917, 1048, 1316, 1504, 1568, 1792, 1834, 2096, 2303, 2632, 3008, 3136, 3668, 4192, 4606, 5264, 6016, 6157, 6272, 6419, 7336, 8384, 9212, 10528, 12032, 12314, 12544, 12838, 14672, 16768, 18424, 21056, 24628, 25676, 29344, 33536, 36848, 42112, 43099, 49256, 51352, 58688, 73696, 84224, 86198, 98512, 102704, 117376, 147392, 172396, 197024, 205408, 234752, 294784, 301693, 344792, 394048, 410816, 589568, 603386, 689584, 788096, 821632, 1206772, 1379168, 1576192, 1643264, 2413544, 2758336, 4827088, 5516672, 9654176, 11033344, 19308352, 38616704, 77233408]

約数ペア:

[(1, 77233408), (2, 38616704), (4, 19308352), (7, 11033344), (8, 9654176), (14, 5516672), (16, 4827088), (28, 2758336), (32, 2413544), (47, 1643264), (49, 1576192), (56, 1379168), (64, 1206772), (94, 821632), (98, 788096), (112, 689584), (128, 603386), (131, 589568), (188, 410816), (196, 394048), (224, 344792), (256, 301693), (262, 294784), (329, 234752), (376, 205408), (392, 197024), (448, 172396), (524, 147392), (658, 117376), (752, 102704), (784, 98512), (896, 86198), (917, 84224), (1048, 73696), (1316, 58688), (1504, 51352), (1568, 49256), (1792, 43099), (1834, 42112), (2096, 36848), (2303, 33536), (2632, 29344), (3008, 25676), (3136, 24628), (3668, 21056), (4192, 18424), (4606, 16768), (5264, 14672), (6016, 12838), (6157, 12544), (6272, 12314), (6419, 12032), (7336, 10528), (8384, 9212)]