66146724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3697}}^1$

素因数の和:3785

約数の個数: 72

約数和(自身を含む): 193834368

約数和(自身を除く): 127687644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 3697, 4473, 5964, 7394, 8946, 11091, 14788, 17892, 22182, 25879, 33273, 44364, 51758, 66546, 77637, 103516, 133092, 155274, 232911, 262487, 310548, 465822, 524974, 787461, 931644, 1049948, 1574922, 1837409, 2362383, 3149844, 3674818, 4724766, 5512227, 7349636, 9449532, 11024454, 16536681, 22048908, 33073362, 66146724]

約数ペア:

[(1, 66146724), (2, 33073362), (3, 22048908), (4, 16536681), (6, 11024454), (7, 9449532), (9, 7349636), (12, 5512227), (14, 4724766), (18, 3674818), (21, 3149844), (28, 2362383), (36, 1837409), (42, 1574922), (63, 1049948), (71, 931644), (84, 787461), (126, 524974), (142, 465822), (213, 310548), (252, 262487), (284, 232911), (426, 155274), (497, 133092), (639, 103516), (852, 77637), (994, 66546), (1278, 51758), (1491, 44364), (1988, 33273), (2556, 25879), (2982, 22182), (3697, 17892), (4473, 14788), (5964, 11091), (7394, 8946)]