74753644

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19207}}^1$

素因数の和:19357

約数の個数: 24

約数和(自身を含む): 150590720

約数和(自身を除く): 75837076

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 19207, 38414, 76828, 134449, 268898, 537796, 2669773, 5339546, 10679092, 18688411, 37376822, 74753644]

約数ペア:

[(1, 74753644), (2, 37376822), (4, 18688411), (7, 10679092), (14, 5339546), (28, 2669773), (139, 537796), (278, 268898), (556, 134449), (973, 76828), (1946, 38414), (3892, 19207)]