85122816

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 243317760

約数和(自身を除く): 158194944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 79, 92, 96, 122, 128, 138, 158, 183, 184, 192, 237, 244, 256, 276, 316, 366, 368, 384, 474, 488, 552, 632, 732, 736, 768, 948, 976, 1104, 1264, 1403, 1464, 1472, 1817, 1896, 1952, 2208, 2528, 2806, 2928, 2944, 3634, 3792, 3904, 4209, 4416, 4819, 5056, 5451, 5612, 5856, 5888, 7268, 7584, 7808, 8418, 8832, 9638, 10112, 10902, 11224, 11712, 14457, 14536, 15168, 15616, 16836, 17664, 19276, 20224, 21804, 22448, 23424, 28914, 29072, 30336, 33672, 38552, 43608, 44896, 46848, 57828, 58144, 60672, 67344, 77104, 87216, 89792, 110837, 115656, 116288, 134688, 154208, 174432, 179584, 221674, 231312, 232576, 269376, 308416, 332511, 348864, 359168, 443348, 462624, 465152, 538752, 616832, 665022, 697728, 886696, 925248, 1077504, 1233664, 1330044, 1395456, 1773392, 1850496, 2660088, 3546784, 3700992, 5320176, 7093568, 10640352, 14187136, 21280704, 28374272, 42561408, 85122816]

約数ペア:

[(1, 85122816), (2, 42561408), (3, 28374272), (4, 21280704), (6, 14187136), (8, 10640352), (12, 7093568), (16, 5320176), (23, 3700992), (24, 3546784), (32, 2660088), (46, 1850496), (48, 1773392), (61, 1395456), (64, 1330044), (69, 1233664), (79, 1077504), (92, 925248), (96, 886696), (122, 697728), (128, 665022), (138, 616832), (158, 538752), (183, 465152), (184, 462624), (192, 443348), (237, 359168), (244, 348864), (256, 332511), (276, 308416), (316, 269376), (366, 232576), (368, 231312), (384, 221674), (474, 179584), (488, 174432), (552, 154208), (632, 134688), (732, 116288), (736, 115656), (768, 110837), (948, 89792), (976, 87216), (1104, 77104), (1264, 67344), (1403, 60672), (1464, 58144), (1472, 57828), (1817, 46848), (1896, 44896), (1952, 43608), (2208, 38552), (2528, 33672), (2806, 30336), (2928, 29072), (2944, 28914), (3634, 23424), (3792, 22448), (3904, 21804), (4209, 20224), (4416, 19276), (4819, 17664), (5056, 16836), (5451, 15616), (5612, 15168), (5856, 14536), (5888, 14457), (7268, 11712), (7584, 11224), (7808, 10902), (8418, 10112), (8832, 9638)]