91321412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8148

約数の個数: 48

約数和(自身を含む): 203062272

約数和(自身を除く): 111740860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 8093, 11284, 16186, 32372, 56651, 105209, 113302, 210418, 226604, 250883, 420836, 501766, 736463, 1003532, 1472926, 1756181, 2945852, 3261479, 3512362, 6522958, 7024724, 13045916, 22830353, 45660706, 91321412]

約数ペア:

[(1, 91321412), (2, 45660706), (4, 22830353), (7, 13045916), (13, 7024724), (14, 6522958), (26, 3512362), (28, 3261479), (31, 2945852), (52, 1756181), (62, 1472926), (91, 1003532), (124, 736463), (182, 501766), (217, 420836), (364, 250883), (403, 226604), (434, 210418), (806, 113302), (868, 105209), (1612, 56651), (2821, 32372), (5642, 16186), (8093, 11284)]