61698868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18211}}^1$

素因数の和:18244

約数の個数: 36

約数和(自身を含む): 135642976

約数和(自身を除く): 73944108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 18211, 36422, 72844, 127477, 200321, 254954, 400642, 509908, 801284, 1402247, 2203531, 2804494, 4407062, 5608988, 8814124, 15424717, 30849434, 61698868]

約数ペア:

[(1, 61698868), (2, 30849434), (4, 15424717), (7, 8814124), (11, 5608988), (14, 4407062), (22, 2804494), (28, 2203531), (44, 1402247), (77, 801284), (121, 509908), (154, 400642), (242, 254954), (308, 200321), (484, 127477), (847, 72844), (1694, 36422), (3388, 18211)]