77050130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{405527}}^1$

素因数の和:405553

約数の個数: 16

約数和(自身を含む): 145990080

約数和(自身を除く): 68939950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 405527, 811054, 2027635, 4055270, 7705013, 15410026, 38525065, 77050130]

約数ペア:

[(1, 77050130), (2, 38525065), (5, 15410026), (10, 7705013), (19, 4055270), (38, 2027635), (95, 811054), (190, 405527)]