71687472

素因数分解:

$2^4\times 3^1\times {\mathrm{1493489}}^1$

素因数の和:1493500

約数の個数: 20

約数和(自身を含む): 185192760

約数和(自身を除く): 113505288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1493489, 2986978, 4480467, 5973956, 8960934, 11947912, 17921868, 23895824, 35843736, 71687472]

約数ペア:

[(1, 71687472), (2, 35843736), (3, 23895824), (4, 17921868), (6, 11947912), (8, 8960934), (12, 5973956), (16, 4480467), (24, 2986978), (48, 1493489)]