80456548

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3617}}^1$

素因数の和:3771

約数の個数: 24

約数和(自身を含む): 144662112

約数和(自身を除く): 64205564

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 3617, 5561, 7234, 11122, 14468, 22244, 242339, 300211, 484678, 600422, 969356, 1200844, 20114137, 40228274, 80456548]

約数ペア:

[(1, 80456548), (2, 40228274), (4, 20114137), (67, 1200844), (83, 969356), (134, 600422), (166, 484678), (268, 300211), (332, 242339), (3617, 22244), (5561, 14468), (7234, 11122)]