67411944

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13187}}^1$

素因数の和:13270

約数の個数: 48

約数和(自身を含む): 185159520

約数和(自身を除く): 117747576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 13187, 26374, 39561, 52748, 79122, 105496, 118683, 158244, 237366, 316488, 474732, 936277, 949464, 1872554, 2808831, 3745108, 5617662, 7490216, 8426493, 11235324, 16852986, 22470648, 33705972, 67411944]

約数ペア:

[(1, 67411944), (2, 33705972), (3, 22470648), (4, 16852986), (6, 11235324), (8, 8426493), (9, 7490216), (12, 5617662), (18, 3745108), (24, 2808831), (36, 1872554), (71, 949464), (72, 936277), (142, 474732), (213, 316488), (284, 237366), (426, 158244), (568, 118683), (639, 105496), (852, 79122), (1278, 52748), (1704, 39561), (2556, 26374), (5112, 13187)]