64866732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2333}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 173574912

約数和(自身を除く): 108708180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 2333, 3972, 4634, 4666, 6951, 6999, 9268, 9332, 13902, 13998, 16331, 27804, 27996, 32662, 48993, 65324, 97986, 195972, 772223, 1544446, 2316669, 3088892, 4633338, 5405561, 9266676, 10811122, 16216683, 21622244, 32433366, 64866732]

約数ペア:

[(1, 64866732), (2, 32433366), (3, 21622244), (4, 16216683), (6, 10811122), (7, 9266676), (12, 5405561), (14, 4633338), (21, 3088892), (28, 2316669), (42, 1544446), (84, 772223), (331, 195972), (662, 97986), (993, 65324), (1324, 48993), (1986, 32662), (2317, 27996), (2333, 27804), (3972, 16331), (4634, 13998), (4666, 13902), (6951, 9332), (6999, 9268)]