70005352

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 134370720

約数和(自身を除く): 64365368

約数列:

[1, 2, 4, 8, 67, 131, 134, 262, 268, 524, 536, 997, 1048, 1994, 3988, 7976, 8777, 17554, 35108, 66799, 70216, 130607, 133598, 261214, 267196, 522428, 534392, 1044856, 8750669, 17501338, 35002676, 70005352]

約数ペア:

[(1, 70005352), (2, 35002676), (4, 17501338), (8, 8750669), (67, 1044856), (131, 534392), (134, 522428), (262, 267196), (268, 261214), (524, 133598), (536, 130607), (997, 70216), (1048, 66799), (1994, 35108), (3988, 17554), (7976, 8777)]