70668388

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 154441728

約数和(自身を除く): 83773340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 127, 167, 196, 238, 254, 334, 476, 508, 668, 833, 889, 1169, 1666, 1778, 2159, 2338, 2839, 3332, 3556, 4318, 4676, 5678, 6223, 8183, 8636, 11356, 12446, 15113, 16366, 19873, 21209, 24892, 30226, 32732, 39746, 42418, 60452, 79492, 84836, 105791, 139111, 148463, 211582, 278222, 296926, 360553, 423164, 556444, 593852, 721106, 1039241, 1442212, 2078482, 2523871, 4156964, 5047742, 10095484, 17667097, 35334194, 70668388]

約数ペア:

[(1, 70668388), (2, 35334194), (4, 17667097), (7, 10095484), (14, 5047742), (17, 4156964), (28, 2523871), (34, 2078482), (49, 1442212), (68, 1039241), (98, 721106), (119, 593852), (127, 556444), (167, 423164), (196, 360553), (238, 296926), (254, 278222), (334, 211582), (476, 148463), (508, 139111), (668, 105791), (833, 84836), (889, 79492), (1169, 60452), (1666, 42418), (1778, 39746), (2159, 32732), (2338, 30226), (2839, 24892), (3332, 21209), (3556, 19873), (4318, 16366), (4676, 15113), (5678, 12446), (6223, 11356), (8183, 8636)]