31738938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68699}}^1$

素因数の和:68722

約数の個数: 32

約数和(自身を含む): 79142400

約数和(自身を除く): 47403462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 68699, 137398, 206097, 412194, 480893, 755689, 961786, 1442679, 1511378, 2267067, 2885358, 4534134, 5289823, 10579646, 15869469, 31738938]

約数ペア:

[(1, 31738938), (2, 15869469), (3, 10579646), (6, 5289823), (7, 4534134), (11, 2885358), (14, 2267067), (21, 1511378), (22, 1442679), (33, 961786), (42, 755689), (66, 480893), (77, 412194), (154, 206097), (231, 137398), (462, 68699)]