74379998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28411}}^1$

素因数の和:28448

約数の個数: 32

約数和(自身を含む): 147287808

約数和(自身を除く): 72907810

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 28411, 56822, 198877, 312521, 397754, 482987, 625042, 965974, 2187647, 3380909, 4375294, 5312857, 6761818, 10625714, 37189999, 74379998]

約数ペア:

[(1, 74379998), (2, 37189999), (7, 10625714), (11, 6761818), (14, 5312857), (17, 4375294), (22, 3380909), (34, 2187647), (77, 965974), (119, 625042), (154, 482987), (187, 397754), (238, 312521), (374, 198877), (1309, 56822), (2618, 28411)]