73189278976

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{1823}}^1$

素因数の和:2172

約数の個数: 144

約数和(自身を含む): 163073917440

約数和(自身を除く): 89884638464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 269, 352, 424, 538, 583, 704, 848, 1076, 1166, 1408, 1696, 1823, 2152, 2332, 2816, 2959, 3392, 3646, 4304, 4664, 5918, 6784, 7292, 8608, 9328, 11836, 13568, 14257, 14584, 17216, 18656, 20053, 23672, 28514, 29168, 34432, 37312, 40106, 47344, 57028, 58336, 68864, 74624, 80212, 94688, 96619, 114056, 116672, 149248, 156827, 160424, 189376, 193238, 228112, 233344, 313654, 320848, 378752, 386476, 456224, 466688, 490387, 627308, 641696, 757504, 772952, 912448, 980774, 1062809, 1254616, 1283392, 1545904, 1824896, 1961548, 2125618, 2509232, 2566784, 3091808, 3649792, 3923096, 4251236, 5018464, 5133568, 5394257, 6183616, 7846192, 8502472, 10036928, 10788514, 12367232, 15692384, 17004944, 20073856, 21577028, 24734464, 25990511, 31384768, 34009888, 40147712, 43154056, 51981022, 62769536, 68019776, 86308112, 103962044, 125539072, 136039552, 172616224, 207924088, 272079104, 285895621, 345232448, 415848176, 571791242, 690464896, 831696352, 1143582484, 1380929792, 1663392704, 2287164968, 3326785408, 4574329936, 6653570816, 9148659872, 18297319744, 36594639488, 73189278976]

約数ペア:

[(1, 73189278976), (2, 36594639488), (4, 18297319744), (8, 9148659872), (11, 6653570816), (16, 4574329936), (22, 3326785408), (32, 2287164968), (44, 1663392704), (53, 1380929792), (64, 1143582484), (88, 831696352), (106, 690464896), (128, 571791242), (176, 415848176), (212, 345232448), (256, 285895621), (269, 272079104), (352, 207924088), (424, 172616224), (538, 136039552), (583, 125539072), (704, 103962044), (848, 86308112), (1076, 68019776), (1166, 62769536), (1408, 51981022), (1696, 43154056), (1823, 40147712), (2152, 34009888), (2332, 31384768), (2816, 25990511), (2959, 24734464), (3392, 21577028), (3646, 20073856), (4304, 17004944), (4664, 15692384), (5918, 12367232), (6784, 10788514), (7292, 10036928), (8608, 8502472), (9328, 7846192), (11836, 6183616), (13568, 5394257), (14257, 5133568), (14584, 5018464), (17216, 4251236), (18656, 3923096), (20053, 3649792), (23672, 3091808), (28514, 2566784), (29168, 2509232), (34432, 2125618), (37312, 1961548), (40106, 1824896), (47344, 1545904), (57028, 1283392), (58336, 1254616), (68864, 1062809), (74624, 980774), (80212, 912448), (94688, 772952), (96619, 757504), (114056, 641696), (116672, 627308), (149248, 490387), (156827, 466688), (160424, 456224), (189376, 386476), (193238, 378752), (228112, 320848), (233344, 313654)]