71263374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2849

約数の個数: 64

約数和(自身を含む): 179214336

約数和(自身を除く): 107950962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 2777, 3666, 4277, 5554, 8331, 8554, 12831, 16662, 19439, 25662, 36101, 38878, 58317, 72202, 108303, 116634, 130519, 216606, 252707, 261038, 391557, 505414, 758121, 783114, 913633, 1516242, 1696747, 1827266, 2740899, 3393494, 5090241, 5481798, 10180482, 11877229, 23754458, 35631687, 71263374]

約数ペア:

[(1, 71263374), (2, 35631687), (3, 23754458), (6, 11877229), (7, 10180482), (13, 5481798), (14, 5090241), (21, 3393494), (26, 2740899), (39, 1827266), (42, 1696747), (47, 1516242), (78, 913633), (91, 783114), (94, 758121), (141, 505414), (182, 391557), (273, 261038), (282, 252707), (329, 216606), (546, 130519), (611, 116634), (658, 108303), (987, 72202), (1222, 58317), (1833, 38878), (1974, 36101), (2777, 25662), (3666, 19439), (4277, 16662), (5554, 12831), (8331, 8554)]