74176872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 167138328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 89, 121, 123, 132, 154, 164, 168, 178, 231, 242, 246, 264, 267, 287, 308, 328, 356, 363, 451, 462, 484, 492, 534, 574, 616, 623, 712, 726, 847, 861, 902, 924, 968, 979, 984, 1068, 1148, 1246, 1353, 1452, 1694, 1722, 1804, 1848, 1869, 1958, 2136, 2296, 2492, 2541, 2706, 2904, 2937, 3157, 3388, 3444, 3608, 3649, 3738, 3916, 4961, 4984, 5082, 5412, 5874, 6314, 6776, 6853, 6888, 7298, 7476, 7832, 9471, 9922, 10164, 10769, 10824, 10947, 11748, 12628, 13706, 14596, 14883, 14952, 18942, 19844, 20328, 20559, 21538, 21894, 23496, 25256, 25543, 27412, 29192, 29766, 32307, 34727, 37884, 39688, 40139, 41118, 43076, 43788, 51086, 54824, 59532, 64614, 69454, 75383, 75768, 76629, 80278, 82236, 86152, 87576, 102172, 104181, 119064, 120417, 129228, 138908, 150766, 153258, 160556, 164472, 204344, 208362, 226149, 240834, 258456, 277816, 280973, 301532, 306516, 321112, 416724, 441529, 452298, 481668, 561946, 603064, 613032, 833448, 842919, 883058, 904596, 963336, 1123892, 1324587, 1685838, 1766116, 1809192, 2247784, 2649174, 3090703, 3371676, 3532232, 5298348, 6181406, 6743352, 9272109, 10596696, 12362812, 18544218, 24725624, 37088436, 74176872]

約数ペア:

[(1, 74176872), (2, 37088436), (3, 24725624), (4, 18544218), (6, 12362812), (7, 10596696), (8, 9272109), (11, 6743352), (12, 6181406), (14, 5298348), (21, 3532232), (22, 3371676), (24, 3090703), (28, 2649174), (33, 2247784), (41, 1809192), (42, 1766116), (44, 1685838), (56, 1324587), (66, 1123892), (77, 963336), (82, 904596), (84, 883058), (88, 842919), (89, 833448), (121, 613032), (123, 603064), (132, 561946), (154, 481668), (164, 452298), (168, 441529), (178, 416724), (231, 321112), (242, 306516), (246, 301532), (264, 280973), (267, 277816), (287, 258456), (308, 240834), (328, 226149), (356, 208362), (363, 204344), (451, 164472), (462, 160556), (484, 153258), (492, 150766), (534, 138908), (574, 129228), (616, 120417), (623, 119064), (712, 104181), (726, 102172), (847, 87576), (861, 86152), (902, 82236), (924, 80278), (968, 76629), (979, 75768), (984, 75383), (1068, 69454), (1148, 64614), (1246, 59532), (1353, 54824), (1452, 51086), (1694, 43788), (1722, 43076), (1804, 41118), (1848, 40139), (1869, 39688), (1958, 37884), (2136, 34727), (2296, 32307), (2492, 29766), (2541, 29192), (2706, 27412), (2904, 25543), (2937, 25256), (3157, 23496), (3388, 21894), (3444, 21538), (3608, 20559), (3649, 20328), (3738, 19844), (3916, 18942), (4961, 14952), (4984, 14883), (5082, 14596), (5412, 13706), (5874, 12628), (6314, 11748), (6776, 10947), (6853, 10824), (6888, 10769), (7298, 10164), (7476, 9922), (7832, 9471)]