8973664

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 21115080

約数和(自身を除く): 12141416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 97, 98, 112, 118, 194, 196, 224, 236, 388, 392, 413, 472, 679, 776, 784, 826, 944, 1358, 1552, 1568, 1652, 1888, 2716, 2891, 3104, 3304, 4753, 5432, 5723, 5782, 6608, 9506, 10864, 11446, 11564, 13216, 19012, 21728, 22892, 23128, 38024, 40061, 45784, 46256, 76048, 80122, 91568, 92512, 152096, 160244, 183136, 280427, 320488, 560854, 640976, 1121708, 1281952, 2243416, 4486832, 8973664]

約数ペア:

[(1, 8973664), (2, 4486832), (4, 2243416), (7, 1281952), (8, 1121708), (14, 640976), (16, 560854), (28, 320488), (32, 280427), (49, 183136), (56, 160244), (59, 152096), (97, 92512), (98, 91568), (112, 80122), (118, 76048), (194, 46256), (196, 45784), (224, 40061), (236, 38024), (388, 23128), (392, 22892), (413, 21728), (472, 19012), (679, 13216), (776, 11564), (784, 11446), (826, 10864), (944, 9506), (1358, 6608), (1552, 5782), (1568, 5723), (1652, 5432), (1888, 4753), (2716, 3304), (2891, 3104)]