72458199

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 53616681

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 113, 127, 153, 187, 297, 339, 381, 459, 561, 1017, 1143, 1243, 1397, 1683, 1921, 2159, 3051, 3429, 3729, 4191, 5049, 5763, 6477, 11187, 12573, 14351, 17289, 19431, 21131, 23749, 33561, 37719, 43053, 51867, 58293, 63393, 71247, 129159, 157861, 190179, 213741, 243967, 387477, 473583, 570537, 641223, 731901, 1420749, 2195703, 2683637, 4262247, 6587109, 8050911, 24152733, 72458199]

約数ペア:

[(1, 72458199), (3, 24152733), (9, 8050911), (11, 6587109), (17, 4262247), (27, 2683637), (33, 2195703), (51, 1420749), (99, 731901), (113, 641223), (127, 570537), (153, 473583), (187, 387477), (297, 243967), (339, 213741), (381, 190179), (459, 157861), (561, 129159), (1017, 71247), (1143, 63393), (1243, 58293), (1397, 51867), (1683, 43053), (1921, 37719), (2159, 33561), (3051, 23749), (3429, 21131), (3729, 19431), (4191, 17289), (5049, 14351), (5763, 12573), (6477, 11187)]