61171968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 191612736

約数和(自身を除く): 130440768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 557, 572, 624, 704, 768, 832, 858, 1056, 1114, 1144, 1248, 1408, 1664, 1671, 1716, 2112, 2228, 2288, 2496, 2816, 3328, 3342, 3432, 4224, 4456, 4576, 4992, 6127, 6684, 6864, 7241, 8448, 8912, 9152, 9984, 12254, 13368, 13728, 14482, 17824, 18304, 18381, 21723, 24508, 26736, 27456, 28964, 35648, 36608, 36762, 43446, 49016, 53472, 54912, 57928, 71296, 73524, 79651, 86892, 98032, 106944, 109824, 115856, 142592, 147048, 159302, 173784, 196064, 213888, 231712, 238953, 294096, 318604, 347568, 392128, 427776, 463424, 477906, 588192, 637208, 695136, 784256, 926848, 955812, 1176384, 1274416, 1390272, 1568512, 1853696, 1911624, 2352768, 2548832, 2780544, 3823248, 4705536, 5097664, 5561088, 7646496, 10195328, 15292992, 20390656, 30585984, 61171968]

約数ペア:

[(1, 61171968), (2, 30585984), (3, 20390656), (4, 15292992), (6, 10195328), (8, 7646496), (11, 5561088), (12, 5097664), (13, 4705536), (16, 3823248), (22, 2780544), (24, 2548832), (26, 2352768), (32, 1911624), (33, 1853696), (39, 1568512), (44, 1390272), (48, 1274416), (52, 1176384), (64, 955812), (66, 926848), (78, 784256), (88, 695136), (96, 637208), (104, 588192), (128, 477906), (132, 463424), (143, 427776), (156, 392128), (176, 347568), (192, 318604), (208, 294096), (256, 238953), (264, 231712), (286, 213888), (312, 196064), (352, 173784), (384, 159302), (416, 147048), (429, 142592), (528, 115856), (557, 109824), (572, 106944), (624, 98032), (704, 86892), (768, 79651), (832, 73524), (858, 71296), (1056, 57928), (1114, 54912), (1144, 53472), (1248, 49016), (1408, 43446), (1664, 36762), (1671, 36608), (1716, 35648), (2112, 28964), (2228, 27456), (2288, 26736), (2496, 24508), (2816, 21723), (3328, 18381), (3342, 18304), (3432, 17824), (4224, 14482), (4456, 13728), (4576, 13368), (4992, 12254), (6127, 9984), (6684, 9152), (6864, 8912), (7241, 8448)]