72283016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1451}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 74078584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 958, 1451, 1916, 2902, 3832, 5804, 6227, 11608, 12454, 18863, 24908, 37726, 49816, 75452, 150904, 695029, 1390058, 2780116, 5560232, 9035377, 18070754, 36141508, 72283016]

約数ペア:

[(1, 72283016), (2, 36141508), (4, 18070754), (8, 9035377), (13, 5560232), (26, 2780116), (52, 1390058), (104, 695029), (479, 150904), (958, 75452), (1451, 49816), (1916, 37726), (2902, 24908), (3832, 18863), (5804, 12454), (6227, 11608)]