74693784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 220487400

約数和(自身を除く): 145793616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 89, 102, 121, 132, 136, 178, 187, 204, 242, 264, 267, 289, 356, 363, 374, 408, 484, 534, 561, 578, 712, 726, 748, 867, 968, 979, 1068, 1122, 1156, 1452, 1496, 1513, 1734, 1958, 2057, 2136, 2244, 2312, 2904, 2937, 3026, 3179, 3468, 3916, 4114, 4488, 4539, 5874, 6052, 6171, 6358, 6936, 7832, 8228, 9078, 9537, 10769, 11748, 12104, 12342, 12716, 16456, 16643, 18156, 19074, 21538, 23496, 24684, 25432, 25721, 32307, 33286, 34969, 36312, 38148, 43076, 49368, 49929, 51442, 64614, 66572, 69938, 76296, 77163, 86152, 99858, 102884, 104907, 129228, 133144, 139876, 154326, 183073, 199716, 205768, 209814, 258456, 279752, 282931, 308652, 366146, 399432, 419628, 549219, 565862, 617304, 732292, 839256, 848793, 1098438, 1131724, 1464584, 1697586, 2196876, 2263448, 3112241, 3395172, 4393752, 6224482, 6790344, 9336723, 12448964, 18673446, 24897928, 37346892, 74693784]

約数ペア:

[(1, 74693784), (2, 37346892), (3, 24897928), (4, 18673446), (6, 12448964), (8, 9336723), (11, 6790344), (12, 6224482), (17, 4393752), (22, 3395172), (24, 3112241), (33, 2263448), (34, 2196876), (44, 1697586), (51, 1464584), (66, 1131724), (68, 1098438), (88, 848793), (89, 839256), (102, 732292), (121, 617304), (132, 565862), (136, 549219), (178, 419628), (187, 399432), (204, 366146), (242, 308652), (264, 282931), (267, 279752), (289, 258456), (356, 209814), (363, 205768), (374, 199716), (408, 183073), (484, 154326), (534, 139876), (561, 133144), (578, 129228), (712, 104907), (726, 102884), (748, 99858), (867, 86152), (968, 77163), (979, 76296), (1068, 69938), (1122, 66572), (1156, 64614), (1452, 51442), (1496, 49929), (1513, 49368), (1734, 43076), (1958, 38148), (2057, 36312), (2136, 34969), (2244, 33286), (2312, 32307), (2904, 25721), (2937, 25432), (3026, 24684), (3179, 23496), (3468, 21538), (3916, 19074), (4114, 18156), (4488, 16643), (4539, 16456), (5874, 12716), (6052, 12342), (6171, 12104), (6358, 11748), (6936, 10769), (7832, 9537), (8228, 9078)]