72016836

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 171561600

約数和(自身を除く): 99544764

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 229, 292, 359, 438, 458, 687, 718, 876, 916, 1077, 1374, 1436, 2154, 2748, 4308, 16717, 26207, 33434, 50151, 52414, 66868, 78621, 82211, 100302, 104828, 157242, 164422, 200604, 246633, 314484, 328844, 493266, 986532, 6001403, 12002806, 18004209, 24005612, 36008418, 72016836]

約数ペア:

[(1, 72016836), (2, 36008418), (3, 24005612), (4, 18004209), (6, 12002806), (12, 6001403), (73, 986532), (146, 493266), (219, 328844), (229, 314484), (292, 246633), (359, 200604), (438, 164422), (458, 157242), (687, 104828), (718, 100302), (876, 82211), (916, 78621), (1077, 66868), (1374, 52414), (1436, 50151), (2154, 33434), (2748, 26207), (4308, 16717)]