72553536

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^2\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 168

約数和(自身を含む): 235122720

約数和(自身を除く): 162569184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 347, 352, 363, 396, 432, 484, 528, 576, 594, 694, 704, 726, 792, 864, 968, 1041, 1056, 1089, 1188, 1388, 1452, 1584, 1728, 1936, 2082, 2112, 2178, 2376, 2776, 2904, 3123, 3168, 3267, 3817, 3872, 4164, 4356, 4752, 5552, 5808, 6246, 6336, 6534, 7634, 7744, 8328, 8712, 9369, 9504, 11104, 11451, 11616, 12492, 13068, 15268, 16656, 17424, 18738, 19008, 22208, 22902, 23232, 24984, 26136, 30536, 33312, 34353, 34848, 37476, 41987, 45804, 49968, 52272, 61072, 66624, 68706, 69696, 74952, 83974, 91608, 99936, 103059, 104544, 122144, 125961, 137412, 149904, 167948, 183216, 199872, 206118, 209088, 244288, 251922, 274824, 299808, 335896, 366432, 377883, 412236, 503844, 549648, 599616, 671792, 732864, 755766, 824472, 1007688, 1099296, 1133649, 1343584, 1511532, 1648944, 2015376, 2198592, 2267298, 2687168, 3023064, 3297888, 4030752, 4534596, 6046128, 6595776, 8061504, 9069192, 12092256, 18138384, 24184512, 36276768, 72553536]

約数ペア:

[(1, 72553536), (2, 36276768), (3, 24184512), (4, 18138384), (6, 12092256), (8, 9069192), (9, 8061504), (11, 6595776), (12, 6046128), (16, 4534596), (18, 4030752), (22, 3297888), (24, 3023064), (27, 2687168), (32, 2267298), (33, 2198592), (36, 2015376), (44, 1648944), (48, 1511532), (54, 1343584), (64, 1133649), (66, 1099296), (72, 1007688), (88, 824472), (96, 755766), (99, 732864), (108, 671792), (121, 599616), (132, 549648), (144, 503844), (176, 412236), (192, 377883), (198, 366432), (216, 335896), (242, 299808), (264, 274824), (288, 251922), (297, 244288), (347, 209088), (352, 206118), (363, 199872), (396, 183216), (432, 167948), (484, 149904), (528, 137412), (576, 125961), (594, 122144), (694, 104544), (704, 103059), (726, 99936), (792, 91608), (864, 83974), (968, 74952), (1041, 69696), (1056, 68706), (1089, 66624), (1188, 61072), (1388, 52272), (1452, 49968), (1584, 45804), (1728, 41987), (1936, 37476), (2082, 34848), (2112, 34353), (2178, 33312), (2376, 30536), (2776, 26136), (2904, 24984), (3123, 23232), (3168, 22902), (3267, 22208), (3817, 19008), (3872, 18738), (4164, 17424), (4356, 16656), (4752, 15268), (5552, 13068), (5808, 12492), (6246, 11616), (6336, 11451), (6534, 11104), (7634, 9504), (7744, 9369), (8328, 8712)]