72476176

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{5399}}^1$

素因数の和:6246

約数の個数: 20

約数和(自身を含む): 140616000

約数和(自身を除く): 68139824

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 5399, 6712, 10798, 13424, 21596, 43192, 86384, 4529761, 9059522, 18119044, 36238088, 72476176]

約数ペア:

[(1, 72476176), (2, 36238088), (4, 18119044), (8, 9059522), (16, 4529761), (839, 86384), (1678, 43192), (3356, 21596), (5399, 13424), (6712, 10798)]