75293048

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 159288480

約数和(自身を除く): 83995432

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 361, 551, 589, 722, 841, 899, 1102, 1178, 1444, 1682, 1798, 2204, 2356, 2888, 3364, 3596, 4408, 4712, 6728, 7192, 10469, 11191, 15979, 17081, 20938, 22382, 26071, 31958, 34162, 41876, 44764, 52142, 63916, 68324, 83752, 89528, 104284, 127832, 136648, 208568, 303601, 324539, 495349, 607202, 649078, 990698, 1214404, 1298156, 1981396, 2428808, 2596312, 3962792, 9411631, 18823262, 37646524, 75293048]

約数ペア:

[(1, 75293048), (2, 37646524), (4, 18823262), (8, 9411631), (19, 3962792), (29, 2596312), (31, 2428808), (38, 1981396), (58, 1298156), (62, 1214404), (76, 990698), (116, 649078), (124, 607202), (152, 495349), (232, 324539), (248, 303601), (361, 208568), (551, 136648), (589, 127832), (722, 104284), (841, 89528), (899, 83752), (1102, 68324), (1178, 63916), (1444, 52142), (1682, 44764), (1798, 41876), (2204, 34162), (2356, 31958), (2888, 26071), (3364, 22382), (3596, 20938), (4408, 17081), (4712, 15979), (6728, 11191), (7192, 10469)]