74796178

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{6257}}^1$

素因数の和:6441

約数の個数: 16

約数和(自身を含む): 115647840

約数和(自身を除く): 40851662

約数列:

[1, 2, 43, 86, 139, 278, 5977, 6257, 11954, 12514, 269051, 538102, 869723, 1739446, 37398089, 74796178]

約数ペア:

[(1, 74796178), (2, 37398089), (43, 1739446), (86, 869723), (139, 538102), (278, 269051), (5977, 12514), (6257, 11954)]