61942146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31379}}^1$

素因数の和:31438

約数の個数: 32

約数和(自身を含む): 144599040

約数和(自身を除く): 82656894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 31379, 62758, 94137, 188274, 219653, 439306, 658959, 1317918, 1474813, 2949626, 4424439, 8848878, 10323691, 20647382, 30971073, 61942146]

約数ペア:

[(1, 61942146), (2, 30971073), (3, 20647382), (6, 10323691), (7, 8848878), (14, 4424439), (21, 2949626), (42, 1474813), (47, 1317918), (94, 658959), (141, 439306), (282, 219653), (329, 188274), (658, 94137), (987, 62758), (1974, 31379)]