77220358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 125582400

約数和(自身を除く): 48362042

約数列:

[1, 2, 17, 34, 101, 113, 199, 202, 226, 398, 1717, 1921, 3383, 3434, 3842, 6766, 11413, 20099, 22487, 22826, 40198, 44974, 194021, 341683, 382279, 388042, 683366, 764558, 2271187, 4542374, 38610179, 77220358]

約数ペア:

[(1, 77220358), (2, 38610179), (17, 4542374), (34, 2271187), (101, 764558), (113, 683366), (199, 388042), (202, 382279), (226, 341683), (398, 194021), (1717, 44974), (1921, 40198), (3383, 22826), (3434, 22487), (3842, 20099), (6766, 11413)]