71038916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2207}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 134158080

約数和(自身を除く): 63119164

約数列:

[1, 2, 4, 13, 26, 52, 619, 1238, 2207, 2476, 4414, 8047, 8828, 16094, 28691, 32188, 57382, 114764, 1366133, 2732266, 5464532, 17759729, 35519458, 71038916]

約数ペア:

[(1, 71038916), (2, 35519458), (4, 17759729), (13, 5464532), (26, 2732266), (52, 1366133), (619, 114764), (1238, 57382), (2207, 32188), (2476, 28691), (4414, 16094), (8047, 8828)]