73325824

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 172039392

約数和(自身を除く): 98713568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2003, 2288, 2816, 3328, 4006, 4576, 8012, 9152, 16024, 18304, 22033, 26039, 32048, 36608, 44066, 52078, 64096, 88132, 104156, 128192, 176264, 208312, 256384, 286429, 352528, 416624, 512768, 572858, 705056, 833248, 1145716, 1410112, 1666496, 2291432, 2820224, 3332992, 4582864, 5640448, 6665984, 9165728, 18331456, 36662912, 73325824]

約数ペア:

[(1, 73325824), (2, 36662912), (4, 18331456), (8, 9165728), (11, 6665984), (13, 5640448), (16, 4582864), (22, 3332992), (26, 2820224), (32, 2291432), (44, 1666496), (52, 1410112), (64, 1145716), (88, 833248), (104, 705056), (128, 572858), (143, 512768), (176, 416624), (208, 352528), (256, 286429), (286, 256384), (352, 208312), (416, 176264), (572, 128192), (704, 104156), (832, 88132), (1144, 64096), (1408, 52078), (1664, 44066), (2003, 36608), (2288, 32048), (2816, 26039), (3328, 22033), (4006, 18304), (4576, 16024), (8012, 9152)]