71041074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 88626126

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 59, 78, 86, 118, 129, 177, 258, 354, 359, 559, 718, 767, 1077, 1118, 1534, 1677, 2154, 2301, 2537, 3354, 4602, 4667, 5074, 7611, 9334, 14001, 15222, 15437, 21181, 28002, 30874, 32981, 42362, 46311, 63543, 65962, 92622, 98943, 127086, 197886, 200681, 275353, 401362, 550706, 602043, 826059, 910783, 1204086, 1652118, 1821566, 2732349, 5464698, 11840179, 23680358, 35520537, 71041074]

約数ペア:

[(1, 71041074), (2, 35520537), (3, 23680358), (6, 11840179), (13, 5464698), (26, 2732349), (39, 1821566), (43, 1652118), (59, 1204086), (78, 910783), (86, 826059), (118, 602043), (129, 550706), (177, 401362), (258, 275353), (354, 200681), (359, 197886), (559, 127086), (718, 98943), (767, 92622), (1077, 65962), (1118, 63543), (1534, 46311), (1677, 42362), (2154, 32981), (2301, 30874), (2537, 28002), (3354, 21181), (4602, 15437), (4667, 15222), (5074, 14001), (7611, 9334)]