67553710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9949}}^1$

素因数の和:10060

約数の個数: 32

約数和(自身を含む): 140414400

約数和(自身を除く): 72860690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 9949, 19898, 49745, 69643, 99490, 139286, 348215, 696430, 965053, 1930106, 4825265, 6755371, 9650530, 13510742, 33776855, 67553710]

約数ペア:

[(1, 67553710), (2, 33776855), (5, 13510742), (7, 9650530), (10, 6755371), (14, 4825265), (35, 1930106), (70, 965053), (97, 696430), (194, 348215), (485, 139286), (679, 99490), (970, 69643), (1358, 49745), (3395, 19898), (6790, 9949)]