71151768

素因数分解:

$2^3\times 3^2\times {\mathrm{988219}}^1$

素因数の和:988231

約数の個数: 24

約数和(自身を含む): 192702900

約数和(自身を除く): 121551132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 988219, 1976438, 2964657, 3952876, 5929314, 7905752, 8893971, 11858628, 17787942, 23717256, 35575884, 71151768]

約数ペア:

[(1, 71151768), (2, 35575884), (3, 23717256), (4, 17787942), (6, 11858628), (8, 8893971), (9, 7905752), (12, 5929314), (18, 3952876), (24, 2964657), (36, 1976438), (72, 988219)]