31336272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 97339008

約数和(自身を除く): 66002736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 73, 88, 99, 132, 144, 146, 176, 198, 219, 264, 271, 292, 396, 438, 528, 542, 584, 657, 792, 803, 813, 876, 1084, 1168, 1314, 1584, 1606, 1626, 1752, 2168, 2409, 2439, 2628, 2981, 3212, 3252, 3504, 4336, 4818, 4878, 5256, 5962, 6424, 6504, 7227, 8943, 9636, 9756, 10512, 11924, 12848, 13008, 14454, 17886, 19272, 19512, 19783, 23848, 26829, 28908, 35772, 38544, 39024, 39566, 47696, 53658, 57816, 59349, 71544, 79132, 107316, 115632, 118698, 143088, 158264, 178047, 214632, 217613, 237396, 316528, 356094, 429264, 435226, 474792, 652839, 712188, 870452, 949584, 1305678, 1424376, 1740904, 1958517, 2611356, 2848752, 3481808, 3917034, 5222712, 7834068, 10445424, 15668136, 31336272]

約数ペア:

[(1, 31336272), (2, 15668136), (3, 10445424), (4, 7834068), (6, 5222712), (8, 3917034), (9, 3481808), (11, 2848752), (12, 2611356), (16, 1958517), (18, 1740904), (22, 1424376), (24, 1305678), (33, 949584), (36, 870452), (44, 712188), (48, 652839), (66, 474792), (72, 435226), (73, 429264), (88, 356094), (99, 316528), (132, 237396), (144, 217613), (146, 214632), (176, 178047), (198, 158264), (219, 143088), (264, 118698), (271, 115632), (292, 107316), (396, 79132), (438, 71544), (528, 59349), (542, 57816), (584, 53658), (657, 47696), (792, 39566), (803, 39024), (813, 38544), (876, 35772), (1084, 28908), (1168, 26829), (1314, 23848), (1584, 19783), (1606, 19512), (1626, 19272), (1752, 17886), (2168, 14454), (2409, 13008), (2439, 12848), (2628, 11924), (2981, 10512), (3212, 9756), (3252, 9636), (3504, 8943), (4336, 7227), (4818, 6504), (4878, 6424), (5256, 5962)]