75555072

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 236940480

約数和(自身を除く): 161385408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 643, 768, 816, 864, 918, 1088, 1152, 1224, 1286, 1632, 1728, 1836, 1929, 2176, 2304, 2448, 2572, 3264, 3456, 3672, 3858, 4352, 4896, 5144, 5787, 6528, 6912, 7344, 7716, 9792, 10288, 10931, 11574, 13056, 14688, 15432, 17361, 19584, 20576, 21862, 23148, 29376, 30864, 32793, 34722, 39168, 41152, 43724, 46296, 58752, 61728, 65586, 69444, 82304, 87448, 92592, 98379, 117504, 123456, 131172, 138888, 164608, 174896, 185184, 196758, 246912, 262344, 277776, 295137, 349792, 370368, 393516, 493824, 524688, 555552, 590274, 699584, 740736, 787032, 1049376, 1111104, 1180548, 1399168, 1481472, 1574064, 2098752, 2222208, 2361096, 2798336, 3148128, 4197504, 4444416, 4722192, 6296256, 8395008, 9444384, 12592512, 18888768, 25185024, 37777536, 75555072]

約数ペア:

[(1, 75555072), (2, 37777536), (3, 25185024), (4, 18888768), (6, 12592512), (8, 9444384), (9, 8395008), (12, 6296256), (16, 4722192), (17, 4444416), (18, 4197504), (24, 3148128), (27, 2798336), (32, 2361096), (34, 2222208), (36, 2098752), (48, 1574064), (51, 1481472), (54, 1399168), (64, 1180548), (68, 1111104), (72, 1049376), (96, 787032), (102, 740736), (108, 699584), (128, 590274), (136, 555552), (144, 524688), (153, 493824), (192, 393516), (204, 370368), (216, 349792), (256, 295137), (272, 277776), (288, 262344), (306, 246912), (384, 196758), (408, 185184), (432, 174896), (459, 164608), (544, 138888), (576, 131172), (612, 123456), (643, 117504), (768, 98379), (816, 92592), (864, 87448), (918, 82304), (1088, 69444), (1152, 65586), (1224, 61728), (1286, 58752), (1632, 46296), (1728, 43724), (1836, 41152), (1929, 39168), (2176, 34722), (2304, 32793), (2448, 30864), (2572, 29376), (3264, 23148), (3456, 21862), (3672, 20576), (3858, 19584), (4352, 17361), (4896, 15432), (5144, 14688), (5787, 13056), (6528, 11574), (6912, 10931), (7344, 10288), (7716, 9792)]