72463504

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{5503}}^1$

素因数の和:6334

約数の個数: 20

約数和(自身を含む): 140594176

約数和(自身を除く): 68130672

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 5503, 6584, 11006, 13168, 22012, 44024, 88048, 4528969, 9057938, 18115876, 36231752, 72463504]

約数ペア:

[(1, 72463504), (2, 36231752), (4, 18115876), (8, 9057938), (16, 4528969), (823, 88048), (1646, 44024), (3292, 22012), (5503, 13168), (6584, 11006)]