64470864

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{10253}}^1$

素因数の和:10395

約数の個数: 40

約数和(自身を含む): 167837472

約数和(自身を除く): 103366608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 10253, 20506, 30759, 41012, 61518, 82024, 123036, 164048, 246072, 492144, 1343143, 2686286, 4029429, 5372572, 8058858, 10745144, 16117716, 21490288, 32235432, 64470864]

約数ペア:

[(1, 64470864), (2, 32235432), (3, 21490288), (4, 16117716), (6, 10745144), (8, 8058858), (12, 5372572), (16, 4029429), (24, 2686286), (48, 1343143), (131, 492144), (262, 246072), (393, 164048), (524, 123036), (786, 82024), (1048, 61518), (1572, 41012), (2096, 30759), (3144, 20506), (6288, 10253)]