91419328

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1470

約数の個数: 112

約数和(自身を含む): 243742464

約数和(自身を除く): 152323136

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1427, 1456, 2002, 2288, 2464, 2854, 2912, 4004, 4576, 4928, 5708, 5824, 8008, 9152, 9989, 11416, 15697, 16016, 18551, 19978, 22832, 31394, 32032, 37102, 39956, 45664, 62788, 64064, 74204, 79912, 91328, 109879, 125576, 129857, 148408, 159824, 204061, 219758, 251152, 259714, 296816, 319648, 408122, 439516, 502304, 519428, 593632, 639296, 816244, 879032, 1004608, 1038856, 1187264, 1428427, 1632488, 1758064, 2077712, 2856854, 3264976, 3516128, 4155424, 5713708, 6529952, 7032256, 8310848, 11427416, 13059904, 22854832, 45709664, 91419328]

約数ペア:

[(1, 91419328), (2, 45709664), (4, 22854832), (7, 13059904), (8, 11427416), (11, 8310848), (13, 7032256), (14, 6529952), (16, 5713708), (22, 4155424), (26, 3516128), (28, 3264976), (32, 2856854), (44, 2077712), (52, 1758064), (56, 1632488), (64, 1428427), (77, 1187264), (88, 1038856), (91, 1004608), (104, 879032), (112, 816244), (143, 639296), (154, 593632), (176, 519428), (182, 502304), (208, 439516), (224, 408122), (286, 319648), (308, 296816), (352, 259714), (364, 251152), (416, 219758), (448, 204061), (572, 159824), (616, 148408), (704, 129857), (728, 125576), (832, 109879), (1001, 91328), (1144, 79912), (1232, 74204), (1427, 64064), (1456, 62788), (2002, 45664), (2288, 39956), (2464, 37102), (2854, 32032), (2912, 31394), (4004, 22832), (4576, 19978), (4928, 18551), (5708, 16016), (5824, 15697), (8008, 11416), (9152, 9989)]