74753536

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 80

約数和(自身を含む): 175645008

約数和(自身を除く): 100891472

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, 512, 572, 704, 832, 1021, 1144, 1408, 1664, 2042, 2288, 2816, 3328, 4084, 4576, 5632, 6656, 8168, 9152, 11231, 13273, 16336, 18304, 22462, 26546, 32672, 36608, 44924, 53092, 65344, 73216, 89848, 106184, 130688, 146003, 179696, 212368, 261376, 292006, 359392, 424736, 522752, 584012, 718784, 849472, 1168024, 1437568, 1698944, 2336048, 2875136, 3397888, 4672096, 5750272, 6795776, 9344192, 18688384, 37376768, 74753536]

約数ペア:

[(1, 74753536), (2, 37376768), (4, 18688384), (8, 9344192), (11, 6795776), (13, 5750272), (16, 4672096), (22, 3397888), (26, 2875136), (32, 2336048), (44, 1698944), (52, 1437568), (64, 1168024), (88, 849472), (104, 718784), (128, 584012), (143, 522752), (176, 424736), (208, 359392), (256, 292006), (286, 261376), (352, 212368), (416, 179696), (512, 146003), (572, 130688), (704, 106184), (832, 89848), (1021, 73216), (1144, 65344), (1408, 53092), (1664, 44924), (2042, 36608), (2288, 32672), (2816, 26546), (3328, 22462), (4084, 18304), (4576, 16336), (5632, 13273), (6656, 11231), (8168, 9152)]