64208048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4001}}^1$

素因数の和:4085

約数の個数: 40

約数和(自身を含む): 133986960

約数和(自身を除く): 69778912

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4001, 4012, 8002, 8024, 16004, 16048, 32008, 64016, 68017, 136034, 236059, 272068, 472118, 544136, 944236, 1088272, 1888472, 3776944, 4013003, 8026006, 16052012, 32104024, 64208048]

約数ペア:

[(1, 64208048), (2, 32104024), (4, 16052012), (8, 8026006), (16, 4013003), (17, 3776944), (34, 1888472), (59, 1088272), (68, 944236), (118, 544136), (136, 472118), (236, 272068), (272, 236059), (472, 136034), (944, 68017), (1003, 64016), (2006, 32008), (4001, 16048), (4012, 16004), (8002, 8024)]