65043328

素因数分解:

$2^7\times 7^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 149205600

約数和(自身を除く): 84162272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 317, 448, 458, 634, 896, 916, 1268, 1603, 1832, 2219, 2536, 3206, 3664, 4438, 5072, 6412, 7328, 8876, 10144, 12824, 14656, 17752, 20288, 25648, 29312, 35504, 40576, 51296, 71008, 72593, 102592, 142016, 145186, 205184, 284032, 290372, 508151, 580744, 1016302, 1161488, 2032604, 2322976, 4065208, 4645952, 8130416, 9291904, 16260832, 32521664, 65043328]

約数ペア:

[(1, 65043328), (2, 32521664), (4, 16260832), (7, 9291904), (8, 8130416), (14, 4645952), (16, 4065208), (28, 2322976), (32, 2032604), (56, 1161488), (64, 1016302), (112, 580744), (128, 508151), (224, 290372), (229, 284032), (317, 205184), (448, 145186), (458, 142016), (634, 102592), (896, 72593), (916, 71008), (1268, 51296), (1603, 40576), (1832, 35504), (2219, 29312), (2536, 25648), (3206, 20288), (3664, 17752), (4438, 14656), (5072, 12824), (6412, 10144), (7328, 8876)]