72159066

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{27271}}^1$

素因数の和:27296

約数の個数: 48

約数和(自身を含む): 186540480

約数和(自身を除く): 114381414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 27271, 54542, 81813, 163626, 190897, 245439, 381794, 490878, 572691, 736317, 1145382, 1336279, 1472634, 1718073, 2672558, 3436146, 4008837, 5154219, 8017674, 10308438, 12026511, 24053022, 36079533, 72159066]

約数ペア:

[(1, 72159066), (2, 36079533), (3, 24053022), (6, 12026511), (7, 10308438), (9, 8017674), (14, 5154219), (18, 4008837), (21, 3436146), (27, 2672558), (42, 1718073), (49, 1472634), (54, 1336279), (63, 1145382), (98, 736317), (126, 572691), (147, 490878), (189, 381794), (294, 245439), (378, 190897), (441, 163626), (882, 81813), (1323, 54542), (2646, 27271)]