81089324

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 144118800

約数和(自身を除く): 63029476

約数列:

[1, 2, 4, 89, 178, 356, 379, 601, 758, 1202, 1516, 2404, 33731, 53489, 67462, 106978, 134924, 213956, 227779, 455558, 911116, 20272331, 40544662, 81089324]

約数ペア:

[(1, 81089324), (2, 40544662), (4, 20272331), (89, 911116), (178, 455558), (356, 227779), (379, 213956), (601, 134924), (758, 106978), (1202, 67462), (1516, 53489), (2404, 33731)]