72823492

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{55337}}^1$

素因数の和:55395

約数の個数: 24

約数和(自身を含む): 148748544

約数和(自身を除く): 75925052

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 55337, 110674, 221348, 387359, 774718, 1549436, 2600839, 5201678, 10403356, 18205873, 36411746, 72823492]

約数ペア:

[(1, 72823492), (2, 36411746), (4, 18205873), (7, 10403356), (14, 5201678), (28, 2600839), (47, 1549436), (94, 774718), (188, 387359), (329, 221348), (658, 110674), (1316, 55337)]