81176626

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3946

約数の個数: 24

約数和(自身を含む): 132976620

約数和(自身を除く): 51799994

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 3877, 7754, 10469, 20938, 73663, 112433, 147326, 224866, 1399597, 2136227, 2799194, 4272454, 40588313, 81176626]

約数ペア:

[(1, 81176626), (2, 40588313), (19, 4272454), (29, 2799194), (38, 2136227), (58, 1399597), (361, 224866), (551, 147326), (722, 112433), (1102, 73663), (3877, 20938), (7754, 10469)]