69365170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7129}}^1$

素因数の和:7282

約数の個数: 32

約数和(自身を含む): 143740800

約数和(自身を除く): 74375630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 7129, 9730, 14258, 35645, 49903, 71290, 99806, 249515, 499030, 990931, 1981862, 4954655, 6936517, 9909310, 13873034, 34682585, 69365170]

約数ペア:

[(1, 69365170), (2, 34682585), (5, 13873034), (7, 9909310), (10, 6936517), (14, 4954655), (35, 1981862), (70, 990931), (139, 499030), (278, 249515), (695, 99806), (973, 71290), (1390, 49903), (1946, 35645), (4865, 14258), (7129, 9730)]