73427158

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{461}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 130572288

約数和(自身を除く): 57145130

約数列:

[1, 2, 7, 14, 31, 62, 217, 367, 434, 461, 734, 922, 2569, 3227, 5138, 6454, 11377, 14291, 22754, 28582, 79639, 100037, 159278, 169187, 200074, 338374, 1184309, 2368618, 5244797, 10489594, 36713579, 73427158]

約数ペア:

[(1, 73427158), (2, 36713579), (7, 10489594), (14, 5244797), (31, 2368618), (62, 1184309), (217, 338374), (367, 200074), (434, 169187), (461, 159278), (734, 100037), (922, 79639), (2569, 28582), (3227, 22754), (5138, 14291), (6454, 11377)]