61887784

素因数分解:

$2^3\times 7^2\times {\mathrm{157877}}^1$

素因数の和:157897

約数の個数: 24

約数和(自身を含む): 134985690

約数和(自身を除く): 73097906

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 157877, 315754, 631508, 1105139, 1263016, 2210278, 4420556, 7735973, 8841112, 15471946, 30943892, 61887784]

約数ペア:

[(1, 61887784), (2, 30943892), (4, 15471946), (7, 8841112), (8, 7735973), (14, 4420556), (28, 2210278), (49, 1263016), (56, 1105139), (98, 631508), (196, 315754), (392, 157877)]