77809966

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{10009}}^1$

素因数の和:10060

約数の個数: 24

約数和(自身を含む): 131891760

約数和(自身を除く): 54081794

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 10009, 20018, 130117, 230207, 260234, 460414, 1691521, 2992691, 3383042, 5985382, 38904983, 77809966]

約数ペア:

[(1, 77809966), (2, 38904983), (13, 5985382), (23, 3383042), (26, 2992691), (46, 1691521), (169, 460414), (299, 260234), (338, 230207), (598, 130117), (3887, 20018), (7774, 10009)]