61285084

素因数分解:

$2^2\times 7^2\times {\mathrm{312679}}^1$

素因数の和:312697

約数の個数: 18

約数和(自身を含む): 124759320

約数和(自身を除く): 63474236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 312679, 625358, 1250716, 2188753, 4377506, 8755012, 15321271, 30642542, 61285084]

約数ペア:

[(1, 61285084), (2, 30642542), (4, 15321271), (7, 8755012), (14, 4377506), (28, 2188753), (49, 1250716), (98, 625358), (196, 312679)]