66106548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 177515520

約数和(自身を除く): 111408972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 761, 762, 1143, 1522, 1524, 2283, 2286, 2413, 3044, 4566, 4572, 4826, 6849, 7239, 9132, 9652, 13698, 14459, 14478, 21717, 27396, 28918, 28956, 43377, 43434, 57836, 86754, 86868, 96647, 130131, 173508, 193294, 260262, 289941, 386588, 520524, 579882, 869823, 1159764, 1739646, 1836293, 3479292, 3672586, 5508879, 7345172, 11017758, 16526637, 22035516, 33053274, 66106548]

約数ペア:

[(1, 66106548), (2, 33053274), (3, 22035516), (4, 16526637), (6, 11017758), (9, 7345172), (12, 5508879), (18, 3672586), (19, 3479292), (36, 1836293), (38, 1739646), (57, 1159764), (76, 869823), (114, 579882), (127, 520524), (171, 386588), (228, 289941), (254, 260262), (342, 193294), (381, 173508), (508, 130131), (684, 96647), (761, 86868), (762, 86754), (1143, 57836), (1522, 43434), (1524, 43377), (2283, 28956), (2286, 28918), (2413, 27396), (3044, 21717), (4566, 14478), (4572, 14459), (4826, 13698), (6849, 9652), (7239, 9132)]