77743872

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:886

約数の個数: 108

約数和(自身を含む): 229900944

約数和(自身を除く): 152157072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 576, 656, 738, 768, 823, 984, 1152, 1312, 1476, 1646, 1968, 2304, 2469, 2624, 2952, 3292, 3936, 4938, 5248, 5904, 6584, 7407, 7872, 9876, 10496, 11808, 13168, 14814, 15744, 19752, 23616, 26336, 29628, 31488, 33743, 39504, 47232, 52672, 59256, 67486, 79008, 94464, 101229, 105344, 118512, 134972, 158016, 202458, 210688, 237024, 269944, 303687, 316032, 404916, 474048, 539888, 607374, 632064, 809832, 948096, 1079776, 1214748, 1619664, 1896192, 2159552, 2429496, 3239328, 4319104, 4858992, 6478656, 8638208, 9717984, 12957312, 19435968, 25914624, 38871936, 77743872]

約数ペア:

[(1, 77743872), (2, 38871936), (3, 25914624), (4, 19435968), (6, 12957312), (8, 9717984), (9, 8638208), (12, 6478656), (16, 4858992), (18, 4319104), (24, 3239328), (32, 2429496), (36, 2159552), (41, 1896192), (48, 1619664), (64, 1214748), (72, 1079776), (82, 948096), (96, 809832), (123, 632064), (128, 607374), (144, 539888), (164, 474048), (192, 404916), (246, 316032), (256, 303687), (288, 269944), (328, 237024), (369, 210688), (384, 202458), (492, 158016), (576, 134972), (656, 118512), (738, 105344), (768, 101229), (823, 94464), (984, 79008), (1152, 67486), (1312, 59256), (1476, 52672), (1646, 47232), (1968, 39504), (2304, 33743), (2469, 31488), (2624, 29628), (2952, 26336), (3292, 23616), (3936, 19752), (4938, 15744), (5248, 14814), (5904, 13168), (6584, 11808), (7407, 10496), (7872, 9876)]