71338708

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{3221}}^1$

素因数の和:3352

約数の個数: 36

約数和(自身を含む): 146555892

約数和(自身を除く): 75217184

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 3221, 5537, 6442, 11074, 12884, 22148, 22547, 45094, 90188, 157829, 315658, 363973, 631316, 727946, 1455892, 2547811, 5095622, 10191244, 17834677, 35669354, 71338708]

約数ペア:

[(1, 71338708), (2, 35669354), (4, 17834677), (7, 10191244), (14, 5095622), (28, 2547811), (49, 1455892), (98, 727946), (113, 631316), (196, 363973), (226, 315658), (452, 157829), (791, 90188), (1582, 45094), (3164, 22547), (3221, 22148), (5537, 12884), (6442, 11074)]