66477712

素因数分解:

$2^4\times 7^2\times {\mathrm{84793}}^1$

素因数の和:84815

約数の個数: 30

約数和(自身を含む): 149830998

約数和(自身を除く): 83353286

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 84793, 169586, 339172, 593551, 678344, 1187102, 1356688, 2374204, 4154857, 4748408, 8309714, 9496816, 16619428, 33238856, 66477712]

約数ペア:

[(1, 66477712), (2, 33238856), (4, 16619428), (7, 9496816), (8, 8309714), (14, 4748408), (16, 4154857), (28, 2374204), (49, 1356688), (56, 1187102), (98, 678344), (112, 593551), (196, 339172), (392, 169586), (784, 84793)]