67894526

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 121847808

約数和(自身を除く): 53953282

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2143, 2263, 4286, 4526, 15001, 15841, 30002, 31682, 66433, 132866, 156439, 312878, 465031, 930062, 1095073, 2190146, 4849609, 9699218, 33947263, 67894526]

約数ペア:

[(1, 67894526), (2, 33947263), (7, 9699218), (14, 4849609), (31, 2190146), (62, 1095073), (73, 930062), (146, 465031), (217, 312878), (434, 156439), (511, 132866), (1022, 66433), (2143, 31682), (2263, 30002), (4286, 15841), (4526, 15001)]