71757894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1049}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 154879200

約数和(自身を除く): 83121306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 877, 1049, 1754, 2098, 2631, 3147, 5262, 6294, 11401, 13637, 22802, 27274, 34203, 40911, 68406, 81822, 919973, 1839946, 2759919, 5519838, 11959649, 23919298, 35878947, 71757894]

約数ペア:

[(1, 71757894), (2, 35878947), (3, 23919298), (6, 11959649), (13, 5519838), (26, 2759919), (39, 1839946), (78, 919973), (877, 81822), (1049, 68406), (1754, 40911), (2098, 34203), (2631, 27274), (3147, 22802), (5262, 13637), (6294, 11401)]