66027444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11071}}^1$

素因数の和:11156

約数の個数: 48

約数和(自身を含む): 178569216

約数和(自身を除く): 112541772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 11071, 22142, 33213, 44284, 66426, 77497, 132852, 154994, 232491, 309988, 464982, 786041, 929964, 1572082, 2358123, 3144164, 4716246, 5502287, 9432492, 11004574, 16506861, 22009148, 33013722, 66027444]

約数ペア:

[(1, 66027444), (2, 33013722), (3, 22009148), (4, 16506861), (6, 11004574), (7, 9432492), (12, 5502287), (14, 4716246), (21, 3144164), (28, 2358123), (42, 1572082), (71, 929964), (84, 786041), (142, 464982), (213, 309988), (284, 232491), (426, 154994), (497, 132852), (852, 77497), (994, 66426), (1491, 44284), (1988, 33213), (2982, 22142), (5964, 11071)]