65822976

素因数分解:

$2^8\times 3^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 198676800

約数和(自身を除く): 132853824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 107, 108, 128, 144, 178, 192, 214, 216, 256, 267, 288, 321, 356, 384, 428, 432, 534, 576, 642, 712, 768, 801, 856, 864, 963, 1068, 1152, 1284, 1424, 1602, 1712, 1728, 1926, 2136, 2304, 2403, 2568, 2848, 2889, 3204, 3424, 3456, 3852, 4272, 4806, 5136, 5696, 5778, 6408, 6848, 6912, 7704, 8544, 9523, 9612, 10272, 11392, 11556, 12816, 13696, 15408, 17088, 19046, 19224, 20544, 22784, 23112, 25632, 27392, 28569, 30816, 34176, 38092, 38448, 41088, 46224, 51264, 57138, 61632, 68352, 76184, 76896, 82176, 85707, 92448, 102528, 114276, 123264, 152368, 153792, 171414, 184896, 205056, 228552, 246528, 257121, 304736, 307584, 342828, 369792, 457104, 514242, 609472, 615168, 685656, 739584, 914208, 1028484, 1218944, 1371312, 1828416, 2056968, 2437888, 2742624, 3656832, 4113936, 5485248, 7313664, 8227872, 10970496, 16455744, 21940992, 32911488, 65822976]

約数ペア:

[(1, 65822976), (2, 32911488), (3, 21940992), (4, 16455744), (6, 10970496), (8, 8227872), (9, 7313664), (12, 5485248), (16, 4113936), (18, 3656832), (24, 2742624), (27, 2437888), (32, 2056968), (36, 1828416), (48, 1371312), (54, 1218944), (64, 1028484), (72, 914208), (89, 739584), (96, 685656), (107, 615168), (108, 609472), (128, 514242), (144, 457104), (178, 369792), (192, 342828), (214, 307584), (216, 304736), (256, 257121), (267, 246528), (288, 228552), (321, 205056), (356, 184896), (384, 171414), (428, 153792), (432, 152368), (534, 123264), (576, 114276), (642, 102528), (712, 92448), (768, 85707), (801, 82176), (856, 76896), (864, 76184), (963, 68352), (1068, 61632), (1152, 57138), (1284, 51264), (1424, 46224), (1602, 41088), (1712, 38448), (1728, 38092), (1926, 34176), (2136, 30816), (2304, 28569), (2403, 27392), (2568, 25632), (2848, 23112), (2889, 22784), (3204, 20544), (3424, 19224), (3456, 19046), (3852, 17088), (4272, 15408), (4806, 13696), (5136, 12816), (5696, 11556), (5778, 11392), (6408, 10272), (6848, 9612), (6912, 9523), (7704, 8544)]