71750196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{284723}}^1$

素因数の和:284740

約数の個数: 36

約数和(自身を含む): 207279072

約数和(自身を除く): 135528876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 284723, 569446, 854169, 1138892, 1708338, 1993061, 2562507, 3416676, 3986122, 5125014, 5979183, 7972244, 10250028, 11958366, 17937549, 23916732, 35875098, 71750196]

約数ペア:

[(1, 71750196), (2, 35875098), (3, 23916732), (4, 17937549), (6, 11958366), (7, 10250028), (9, 7972244), (12, 5979183), (14, 5125014), (18, 3986122), (21, 3416676), (28, 2562507), (36, 1993061), (42, 1708338), (63, 1138892), (84, 854169), (126, 569446), (252, 284723)]