769712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:740

約数の個数: 20

約数和(自身を含む): 1514040

約数和(自身を除く): 744328

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 659, 1168, 1318, 2636, 5272, 10544, 48107, 96214, 192428, 384856, 769712]

約数ペア:

[(1, 769712), (2, 384856), (4, 192428), (8, 96214), (16, 48107), (73, 10544), (146, 5272), (292, 2636), (584, 1318), (659, 1168)]