72455372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{2411}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 138583872

約数和(自身を除く): 66128500

約数列:

[1, 2, 4, 11, 22, 44, 683, 1366, 2411, 2732, 4822, 7513, 9644, 15026, 26521, 30052, 53042, 106084, 1646713, 3293426, 6586852, 18113843, 36227686, 72455372]

約数ペア:

[(1, 72455372), (2, 36227686), (4, 18113843), (11, 6586852), (22, 3293426), (44, 1646713), (683, 106084), (1366, 53042), (2411, 30052), (2732, 26521), (4822, 15026), (7513, 9644)]