71787035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 23598565

約数列:

[1, 5, 19, 29, 71, 95, 145, 355, 367, 551, 1349, 1835, 2059, 2755, 6745, 6973, 10295, 10643, 26057, 34865, 39121, 53215, 130285, 195605, 202217, 495083, 755653, 1011085, 2475415, 3778265, 14357407, 71787035]

約数ペア:

[(1, 71787035), (5, 14357407), (19, 3778265), (29, 2475415), (71, 1011085), (95, 755653), (145, 495083), (355, 202217), (367, 195605), (551, 130285), (1349, 53215), (1835, 39121), (2059, 34865), (2755, 26057), (6745, 10643), (6973, 10295)]