71347496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12101}}^1$

素因数の和:12185

約数の個数: 32

約数和(自身を含む): 148128480

約数和(自身を除く): 76780984

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 12101, 24202, 48404, 96808, 133111, 266222, 532444, 810767, 1064888, 1621534, 3243068, 6486136, 8918437, 17836874, 35673748, 71347496]

約数ペア:

[(1, 71347496), (2, 35673748), (4, 17836874), (8, 8918437), (11, 6486136), (22, 3243068), (44, 1621534), (67, 1064888), (88, 810767), (134, 532444), (268, 266222), (536, 133111), (737, 96808), (1474, 48404), (2948, 24202), (5896, 12101)]