81895494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15149}}^1$

素因数の和:15224

約数の個数: 32

約数和(自身を含む): 176709600

約数和(自身を除く): 94814106

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 15149, 30298, 45447, 90894, 257533, 515066, 772599, 802897, 1545198, 1605794, 2408691, 4817382, 13649249, 27298498, 40947747, 81895494]

約数ペア:

[(1, 81895494), (2, 40947747), (3, 27298498), (6, 13649249), (17, 4817382), (34, 2408691), (51, 1605794), (53, 1545198), (102, 802897), (106, 772599), (159, 515066), (318, 257533), (901, 90894), (1802, 45447), (2703, 30298), (5406, 15149)]