64322272

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 152893440

約数和(自身を除く): 88571168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 112, 118, 124, 157, 217, 224, 236, 248, 314, 413, 434, 472, 496, 628, 826, 868, 944, 992, 1099, 1256, 1652, 1736, 1829, 1888, 2198, 2512, 3304, 3472, 3658, 4396, 4867, 5024, 6608, 6944, 7316, 8792, 9263, 9734, 12803, 13216, 14632, 17584, 18526, 19468, 25606, 29264, 34069, 35168, 37052, 38936, 51212, 58528, 64841, 68138, 74104, 77872, 102424, 129682, 136276, 148208, 155744, 204848, 259364, 272552, 287153, 296416, 409696, 518728, 545104, 574306, 1037456, 1090208, 1148612, 2010071, 2074912, 2297224, 4020142, 4594448, 8040284, 9188896, 16080568, 32161136, 64322272]

約数ペア:

[(1, 64322272), (2, 32161136), (4, 16080568), (7, 9188896), (8, 8040284), (14, 4594448), (16, 4020142), (28, 2297224), (31, 2074912), (32, 2010071), (56, 1148612), (59, 1090208), (62, 1037456), (112, 574306), (118, 545104), (124, 518728), (157, 409696), (217, 296416), (224, 287153), (236, 272552), (248, 259364), (314, 204848), (413, 155744), (434, 148208), (472, 136276), (496, 129682), (628, 102424), (826, 77872), (868, 74104), (944, 68138), (992, 64841), (1099, 58528), (1256, 51212), (1652, 38936), (1736, 37052), (1829, 35168), (1888, 34069), (2198, 29264), (2512, 25606), (3304, 19468), (3472, 18526), (3658, 17584), (4396, 14632), (4867, 13216), (5024, 12803), (6608, 9734), (6944, 9263), (7316, 8792)]