86785324

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{563}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 154208880

約数和(自身を除く): 67423556

約数列:

[1, 2, 4, 89, 178, 356, 433, 563, 866, 1126, 1732, 2252, 38537, 50107, 77074, 100214, 154148, 200428, 243779, 487558, 975116, 21696331, 43392662, 86785324]

約数ペア:

[(1, 86785324), (2, 43392662), (4, 21696331), (89, 975116), (178, 487558), (356, 243779), (433, 200428), (563, 154148), (866, 100214), (1126, 77074), (1732, 50107), (2252, 38537)]