72898808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{314219}}^1$

素因数の和:314254

約数の個数: 16

約数和(自身を含む): 141399000

約数和(自身を除く): 68500192

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 314219, 628438, 1256876, 2513752, 9112351, 18224702, 36449404, 72898808]

約数ペア:

[(1, 72898808), (2, 36449404), (4, 18224702), (8, 9112351), (29, 2513752), (58, 1256876), (116, 628438), (232, 314219)]