66081402

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 146045952

約数和(自身を除く): 79964550

約数列:

[1, 2, 3, 6, 9, 18, 127, 137, 211, 254, 274, 381, 411, 422, 633, 762, 822, 1143, 1233, 1266, 1899, 2286, 2466, 3798, 17399, 26797, 28907, 34798, 52197, 53594, 57814, 80391, 86721, 104394, 156591, 160782, 173442, 241173, 260163, 313182, 482346, 520326, 3671189, 7342378, 11013567, 22027134, 33040701, 66081402]

約数ペア:

[(1, 66081402), (2, 33040701), (3, 22027134), (6, 11013567), (9, 7342378), (18, 3671189), (127, 520326), (137, 482346), (211, 313182), (254, 260163), (274, 241173), (381, 173442), (411, 160782), (422, 156591), (633, 104394), (762, 86721), (822, 80391), (1143, 57814), (1233, 53594), (1266, 52197), (1899, 34798), (2286, 28907), (2466, 26797), (3798, 17399)]