81326592

素因数分解:

$2^9\times 3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 200

約数和(自身を含む): 254002716

約数和(自身を除く): 172676124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 53, 54, 64, 72, 74, 81, 96, 106, 108, 111, 128, 144, 148, 159, 162, 192, 212, 216, 222, 256, 288, 296, 318, 324, 333, 384, 424, 432, 444, 477, 512, 576, 592, 636, 648, 666, 768, 848, 864, 888, 954, 999, 1152, 1184, 1272, 1296, 1332, 1431, 1536, 1696, 1728, 1776, 1908, 1961, 1998, 2304, 2368, 2544, 2592, 2664, 2862, 2997, 3392, 3456, 3552, 3816, 3922, 3996, 4293, 4608, 4736, 5088, 5184, 5328, 5724, 5883, 5994, 6784, 6912, 7104, 7632, 7844, 7992, 8586, 9472, 10176, 10368, 10656, 11448, 11766, 11988, 13568, 13824, 14208, 15264, 15688, 15984, 17172, 17649, 18944, 20352, 20736, 21312, 22896, 23532, 23976, 27136, 28416, 30528, 31376, 31968, 34344, 35298, 40704, 41472, 42624, 45792, 47064, 47952, 52947, 56832, 61056, 62752, 63936, 68688, 70596, 81408, 85248, 91584, 94128, 95904, 105894, 122112, 125504, 127872, 137376, 141192, 158841, 170496, 183168, 188256, 191808, 211788, 244224, 251008, 255744, 274752, 282384, 317682, 366336, 376512, 383616, 423576, 502016, 511488, 549504, 564768, 635364, 732672, 753024, 767232, 847152, 1004032, 1099008, 1129536, 1270728, 1506048, 1534464, 1694304, 2198016, 2259072, 2541456, 3012096, 3388608, 4518144, 5082912, 6777216, 9036288, 10165824, 13554432, 20331648, 27108864, 40663296, 81326592]

約数ペア:

[(1, 81326592), (2, 40663296), (3, 27108864), (4, 20331648), (6, 13554432), (8, 10165824), (9, 9036288), (12, 6777216), (16, 5082912), (18, 4518144), (24, 3388608), (27, 3012096), (32, 2541456), (36, 2259072), (37, 2198016), (48, 1694304), (53, 1534464), (54, 1506048), (64, 1270728), (72, 1129536), (74, 1099008), (81, 1004032), (96, 847152), (106, 767232), (108, 753024), (111, 732672), (128, 635364), (144, 564768), (148, 549504), (159, 511488), (162, 502016), (192, 423576), (212, 383616), (216, 376512), (222, 366336), (256, 317682), (288, 282384), (296, 274752), (318, 255744), (324, 251008), (333, 244224), (384, 211788), (424, 191808), (432, 188256), (444, 183168), (477, 170496), (512, 158841), (576, 141192), (592, 137376), (636, 127872), (648, 125504), (666, 122112), (768, 105894), (848, 95904), (864, 94128), (888, 91584), (954, 85248), (999, 81408), (1152, 70596), (1184, 68688), (1272, 63936), (1296, 62752), (1332, 61056), (1431, 56832), (1536, 52947), (1696, 47952), (1728, 47064), (1776, 45792), (1908, 42624), (1961, 41472), (1998, 40704), (2304, 35298), (2368, 34344), (2544, 31968), (2592, 31376), (2664, 30528), (2862, 28416), (2997, 27136), (3392, 23976), (3456, 23532), (3552, 22896), (3816, 21312), (3922, 20736), (3996, 20352), (4293, 18944), (4608, 17649), (4736, 17172), (5088, 15984), (5184, 15688), (5328, 15264), (5724, 14208), (5883, 13824), (5994, 13568), (6784, 11988), (6912, 11766), (7104, 11448), (7632, 10656), (7844, 10368), (7992, 10176), (8586, 9472)]