70030004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 72472972

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 251, 373, 374, 502, 746, 748, 1004, 1492, 2761, 4103, 4267, 5522, 6341, 8206, 8534, 11044, 12682, 16412, 17068, 25364, 46937, 69751, 93623, 93874, 139502, 187246, 187748, 279004, 374492, 1029853, 1591591, 2059706, 3183182, 4119412, 6366364, 17507501, 35015002, 70030004]

約数ペア:

[(1, 70030004), (2, 35015002), (4, 17507501), (11, 6366364), (17, 4119412), (22, 3183182), (34, 2059706), (44, 1591591), (68, 1029853), (187, 374492), (251, 279004), (373, 187748), (374, 187246), (502, 139502), (746, 93874), (748, 93623), (1004, 69751), (1492, 46937), (2761, 25364), (4103, 17068), (4267, 16412), (5522, 12682), (6341, 11044), (8206, 8534)]