77547744

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 239174208

約数和(自身を除く): 161626464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 136, 141, 144, 153, 188, 204, 272, 282, 288, 306, 337, 376, 408, 423, 544, 564, 612, 674, 752, 799, 816, 846, 1011, 1128, 1224, 1348, 1504, 1598, 1632, 1692, 2022, 2256, 2397, 2448, 2696, 3033, 3196, 3384, 4044, 4512, 4794, 4896, 5392, 5729, 6066, 6392, 6768, 7191, 8088, 9588, 10784, 11458, 12132, 12784, 13536, 14382, 15839, 16176, 17187, 19176, 22916, 24264, 25568, 28764, 31678, 32352, 34374, 38352, 45832, 47517, 48528, 51561, 57528, 63356, 68748, 76704, 91664, 95034, 97056, 103122, 115056, 126712, 137496, 142551, 183328, 190068, 206244, 230112, 253424, 269263, 274992, 285102, 380136, 412488, 506848, 538526, 549984, 570204, 760272, 807789, 824976, 1077052, 1140408, 1520544, 1615578, 1649952, 2154104, 2280816, 2423367, 3231156, 4308208, 4561632, 4846734, 6462312, 8616416, 9693468, 12924624, 19386936, 25849248, 38773872, 77547744]

約数ペア:

[(1, 77547744), (2, 38773872), (3, 25849248), (4, 19386936), (6, 12924624), (8, 9693468), (9, 8616416), (12, 6462312), (16, 4846734), (17, 4561632), (18, 4308208), (24, 3231156), (32, 2423367), (34, 2280816), (36, 2154104), (47, 1649952), (48, 1615578), (51, 1520544), (68, 1140408), (72, 1077052), (94, 824976), (96, 807789), (102, 760272), (136, 570204), (141, 549984), (144, 538526), (153, 506848), (188, 412488), (204, 380136), (272, 285102), (282, 274992), (288, 269263), (306, 253424), (337, 230112), (376, 206244), (408, 190068), (423, 183328), (544, 142551), (564, 137496), (612, 126712), (674, 115056), (752, 103122), (799, 97056), (816, 95034), (846, 91664), (1011, 76704), (1128, 68748), (1224, 63356), (1348, 57528), (1504, 51561), (1598, 48528), (1632, 47517), (1692, 45832), (2022, 38352), (2256, 34374), (2397, 32352), (2448, 31678), (2696, 28764), (3033, 25568), (3196, 24264), (3384, 22916), (4044, 19176), (4512, 17187), (4794, 16176), (4896, 15839), (5392, 14382), (5729, 13536), (6066, 12784), (6392, 12132), (6768, 11458), (7191, 10784), (8088, 9588)]