66356032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:959

約数の個数: 56

約数和(自身を含む): 141549120

約数和(自身を除く): 75193088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 859, 1088, 1136, 1207, 1718, 2272, 2414, 3436, 4544, 4828, 6872, 9656, 13744, 14603, 19312, 27488, 29206, 38624, 54976, 58412, 60989, 77248, 116824, 121978, 233648, 243956, 467296, 487912, 934592, 975824, 1036813, 1951648, 2073626, 3903296, 4147252, 8294504, 16589008, 33178016, 66356032]

約数ペア:

[(1, 66356032), (2, 33178016), (4, 16589008), (8, 8294504), (16, 4147252), (17, 3903296), (32, 2073626), (34, 1951648), (64, 1036813), (68, 975824), (71, 934592), (136, 487912), (142, 467296), (272, 243956), (284, 233648), (544, 121978), (568, 116824), (859, 77248), (1088, 60989), (1136, 58412), (1207, 54976), (1718, 38624), (2272, 29206), (2414, 27488), (3436, 19312), (4544, 14603), (4828, 13744), (6872, 9656)]