65947168

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9497}}^1$

素因数の和:9545

約数の個数: 48

約数和(自身を含む): 153183744

約数和(自身を除く): 87236576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9497, 18994, 37988, 66479, 75976, 132958, 151952, 265916, 294407, 303904, 531832, 588814, 1063664, 1177628, 2060849, 2127328, 2355256, 4121698, 4710512, 8243396, 9421024, 16486792, 32973584, 65947168]

約数ペア:

[(1, 65947168), (2, 32973584), (4, 16486792), (7, 9421024), (8, 8243396), (14, 4710512), (16, 4121698), (28, 2355256), (31, 2127328), (32, 2060849), (56, 1177628), (62, 1063664), (112, 588814), (124, 531832), (217, 303904), (224, 294407), (248, 265916), (434, 151952), (496, 132958), (868, 75976), (992, 66479), (1736, 37988), (3472, 18994), (6944, 9497)]