64895394

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 132347520

約数和(自身を除く): 67452126

約数列:

[1, 2, 3, 6, 73, 146, 219, 229, 438, 458, 647, 687, 1294, 1374, 1941, 3882, 16717, 33434, 47231, 50151, 94462, 100302, 141693, 148163, 283386, 296326, 444489, 888978, 10815899, 21631798, 32447697, 64895394]

約数ペア:

[(1, 64895394), (2, 32447697), (3, 21631798), (6, 10815899), (73, 888978), (146, 444489), (219, 296326), (229, 283386), (438, 148163), (458, 141693), (647, 100302), (687, 94462), (1294, 50151), (1374, 47231), (1941, 33434), (3882, 16717)]