77243936

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 131774944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 32, 44, 46, 47, 56, 58, 77, 88, 92, 94, 112, 116, 154, 161, 176, 184, 188, 203, 224, 232, 253, 308, 319, 322, 329, 352, 368, 376, 406, 464, 506, 517, 616, 638, 644, 658, 667, 736, 752, 812, 928, 1012, 1034, 1081, 1232, 1276, 1288, 1316, 1334, 1363, 1504, 1624, 1771, 2024, 2068, 2162, 2233, 2464, 2552, 2576, 2632, 2668, 2726, 3248, 3542, 3619, 4048, 4136, 4324, 4466, 4669, 5104, 5152, 5264, 5336, 5452, 6496, 7084, 7238, 7337, 7567, 8096, 8272, 8648, 8932, 9338, 9541, 10208, 10528, 10672, 10904, 11891, 14168, 14476, 14674, 14993, 15134, 16544, 17296, 17864, 18676, 19082, 21344, 21808, 23782, 28336, 28952, 29348, 29986, 30268, 31349, 34592, 35728, 37352, 38164, 43616, 47564, 51359, 56672, 57904, 58696, 59972, 60536, 62698, 71456, 74704, 76328, 83237, 95128, 102718, 104951, 115808, 117392, 119944, 121072, 125396, 149408, 152656, 166474, 190256, 205436, 209902, 219443, 234784, 239888, 242144, 250792, 305312, 332948, 344839, 380512, 410872, 419804, 438886, 479776, 501584, 665896, 689678, 821744, 839608, 877772, 1003168, 1331792, 1379356, 1643488, 1679216, 1755544, 2413873, 2663584, 2758712, 3358432, 3511088, 4827746, 5517424, 7022176, 9655492, 11034848, 19310984, 38621968, 77243936]

約数ペア:

[(1, 77243936), (2, 38621968), (4, 19310984), (7, 11034848), (8, 9655492), (11, 7022176), (14, 5517424), (16, 4827746), (22, 3511088), (23, 3358432), (28, 2758712), (29, 2663584), (32, 2413873), (44, 1755544), (46, 1679216), (47, 1643488), (56, 1379356), (58, 1331792), (77, 1003168), (88, 877772), (92, 839608), (94, 821744), (112, 689678), (116, 665896), (154, 501584), (161, 479776), (176, 438886), (184, 419804), (188, 410872), (203, 380512), (224, 344839), (232, 332948), (253, 305312), (308, 250792), (319, 242144), (322, 239888), (329, 234784), (352, 219443), (368, 209902), (376, 205436), (406, 190256), (464, 166474), (506, 152656), (517, 149408), (616, 125396), (638, 121072), (644, 119944), (658, 117392), (667, 115808), (736, 104951), (752, 102718), (812, 95128), (928, 83237), (1012, 76328), (1034, 74704), (1081, 71456), (1232, 62698), (1276, 60536), (1288, 59972), (1316, 58696), (1334, 57904), (1363, 56672), (1504, 51359), (1624, 47564), (1771, 43616), (2024, 38164), (2068, 37352), (2162, 35728), (2233, 34592), (2464, 31349), (2552, 30268), (2576, 29986), (2632, 29348), (2668, 28952), (2726, 28336), (3248, 23782), (3542, 21808), (3619, 21344), (4048, 19082), (4136, 18676), (4324, 17864), (4466, 17296), (4669, 16544), (5104, 15134), (5152, 14993), (5264, 14674), (5336, 14476), (5452, 14168), (6496, 11891), (7084, 10904), (7238, 10672), (7337, 10528), (7567, 10208), (8096, 9541), (8272, 9338), (8648, 8932)]