71272964

素因数分解:

$2^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2671}}^1$

素因数の和:3635

約数の個数: 24

約数和(自身を含む): 142748928

約数和(自身を除く): 71475964

約数列:

[1, 2, 4, 7, 14, 28, 953, 1906, 2671, 3812, 5342, 6671, 10684, 13342, 18697, 26684, 37394, 74788, 2545463, 5090926, 10181852, 17818241, 35636482, 71272964]

約数ペア:

[(1, 71272964), (2, 35636482), (4, 17818241), (7, 10181852), (14, 5090926), (28, 2545463), (953, 74788), (1906, 37394), (2671, 26684), (3812, 18697), (5342, 13342), (6671, 10684)]