61508454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2707}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 140902656

約数和(自身を除く): 79394202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 1082, 1623, 2707, 3246, 3787, 5414, 7574, 8121, 11361, 16242, 18949, 22722, 37898, 56847, 113694, 1464487, 2928974, 4393461, 8786922, 10251409, 20502818, 30754227, 61508454]

約数ペア:

[(1, 61508454), (2, 30754227), (3, 20502818), (6, 10251409), (7, 8786922), (14, 4393461), (21, 2928974), (42, 1464487), (541, 113694), (1082, 56847), (1623, 37898), (2707, 22722), (3246, 18949), (3787, 16242), (5414, 11361), (7574, 8121)]