81693492

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{25121}}^1$

素因数の和:25399

約数の個数: 24

約数和(自身を含む): 191329152

約数和(自身を除く): 109635660

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 25121, 50242, 75363, 100484, 150726, 301452, 6807791, 13615582, 20423373, 27231164, 40846746, 81693492]

約数ペア:

[(1, 81693492), (2, 40846746), (3, 27231164), (4, 20423373), (6, 13615582), (12, 6807791), (271, 301452), (542, 150726), (813, 100484), (1084, 75363), (1626, 50242), (3252, 25121)]