70893466

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 55181414

約数列:

[1, 2, 7, 14, 31, 62, 217, 379, 431, 434, 758, 862, 2653, 3017, 5306, 6034, 11749, 13361, 23498, 26722, 82243, 93527, 163349, 164486, 187054, 326698, 1143443, 2286886, 5063819, 10127638, 35446733, 70893466]

約数ペア:

[(1, 70893466), (2, 35446733), (7, 10127638), (14, 5063819), (31, 2286886), (62, 1143443), (217, 326698), (379, 187054), (431, 164486), (434, 163349), (758, 93527), (862, 82243), (2653, 26722), (3017, 23498), (5306, 13361), (6034, 11749)]