71318270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3701}}^1$

素因数の和:3796

約数の個数: 32

約数和(自身を含む): 134338176

約数和(自身を除く): 63019906

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3701, 3854, 7402, 9635, 18505, 19270, 37010, 151741, 173947, 303482, 347894, 758705, 869735, 1517410, 1739470, 7131827, 14263654, 35659135, 71318270]

約数ペア:

[(1, 71318270), (2, 35659135), (5, 14263654), (10, 7131827), (41, 1739470), (47, 1517410), (82, 869735), (94, 758705), (205, 347894), (235, 303482), (410, 173947), (470, 151741), (1927, 37010), (3701, 19270), (3854, 18505), (7402, 9635)]