61506816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 198382464

約数和(自身を除く): 136875648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 673, 714, 768, 816, 896, 952, 1088, 1344, 1346, 1428, 1632, 1792, 1904, 2019, 2176, 2688, 2692, 2856, 3264, 3808, 4038, 4352, 4711, 5376, 5384, 5712, 6528, 7616, 8076, 9422, 10768, 11424, 11441, 13056, 14133, 15232, 16152, 18844, 21536, 22848, 22882, 28266, 30464, 32304, 34323, 37688, 43072, 45696, 45764, 56532, 64608, 68646, 75376, 80087, 86144, 91392, 91528, 113064, 129216, 137292, 150752, 160174, 172288, 183056, 226128, 240261, 258432, 274584, 301504, 320348, 366112, 452256, 480522, 516864, 549168, 603008, 640696, 732224, 904512, 961044, 1098336, 1206016, 1281392, 1464448, 1809024, 1922088, 2196672, 2562784, 2928896, 3618048, 3844176, 4393344, 5125568, 7688352, 8786688, 10251136, 15376704, 20502272, 30753408, 61506816]

約数ペア:

[(1, 61506816), (2, 30753408), (3, 20502272), (4, 15376704), (6, 10251136), (7, 8786688), (8, 7688352), (12, 5125568), (14, 4393344), (16, 3844176), (17, 3618048), (21, 2928896), (24, 2562784), (28, 2196672), (32, 1922088), (34, 1809024), (42, 1464448), (48, 1281392), (51, 1206016), (56, 1098336), (64, 961044), (68, 904512), (84, 732224), (96, 640696), (102, 603008), (112, 549168), (119, 516864), (128, 480522), (136, 452256), (168, 366112), (192, 320348), (204, 301504), (224, 274584), (238, 258432), (256, 240261), (272, 226128), (336, 183056), (357, 172288), (384, 160174), (408, 150752), (448, 137292), (476, 129216), (544, 113064), (672, 91528), (673, 91392), (714, 86144), (768, 80087), (816, 75376), (896, 68646), (952, 64608), (1088, 56532), (1344, 45764), (1346, 45696), (1428, 43072), (1632, 37688), (1792, 34323), (1904, 32304), (2019, 30464), (2176, 28266), (2688, 22882), (2692, 22848), (2856, 21536), (3264, 18844), (3808, 16152), (4038, 15232), (4352, 14133), (4711, 13056), (5376, 11441), (5384, 11424), (5712, 10768), (6528, 9422), (7616, 8076)]